Onkyo DV-S757 User manual

DV-S757
SERVICE MANUAL
DVD AUDIO/VIDEO PLAYER
Black, Silver and Golden models
MODEL DV-S757
100-240V AC, 50/60Hz
(B)MUP2P, (S)MUP2P
(G)MUT3P
(B)MUS4P,(G)MUS4P
(G)MUR6P
Ref. No. 3697
082001
RC-450DV
LAST M COND. M DIMMER DISPLAY
STANDBY
ON
ANGLE AUDIO
SUBTITLE
MENU TOP MENU
SETUP RETURN
STOPPAUSE
FUNCTION M
OPEN
/ CLOSE
DOWN UPFR FF
CLEAR
PROGRAM RANDOM REPEAT A-B
STEP/ SLOW
SEARCH
REMOTE CONTROLLER RC-
450 DV
PLAY
23
456
789
1
0
+
10
+
-
ENTER
DIGITAL
SURROUND
SAFETY-RELATED COMPONENT
WARNING!!
COMPONENTS IDENTIFIED BY MARK ON THE
SCHEMATIC DIAGRAM AND IN THE PARTS LIST ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE THESE COMPONENTS WITH ONKYO
PARTS WHOSE PART NUMBERS APPEAR AS SHOWN
IN THIS MANUAL.
MAKE LEAKAGE-CURRENT OR RESISTANCE
MEASUREMENTS TO DETERMINE THAT EXPOSED
PARTS ARE ACCEPTABLY INSULATED FROM THE
SUPPLY CIRCUIT BEFORE RETURNING THE
APPLIANCE TO THE CUSTOMER.

DV-S757
SPECIFICATIONS
Specifications and features are subject to change without notice.
Power supply AC 100-240 V, 50/60 Hz
Power consumption 15 W
Weight 3.4 kg, 7.5 lbs.
External dimensions (W/H/D), 17-1/8" 3-9/16" 12-5/16"
Signal system
Regional restriction code Some Asian area: 3
South American area: 4
Chinese area: 6
Laser Semiconductor laser, wavelength 650 nm
Frequency range (digital audio) DVD linear sound: 48 kHz sampling 4 Hz to 22 kHz
96 kHz sampling 4 Hz to 44 kHz
Audio CD: 4 Hz to 20 kHz
Signal-to-noise ratio (digital audio) More than 100 dB
Audio dynamic range (digital audio) More than 96 dB
Harmonic distortion (digital audio) Less than 0.015 %
Wow and flutter Below measurable level (less than ±0.001 % (W.PEAK)
Operating conditions Temperature: 5 C to 35 C (41 F to 95 F), Operation status: Horizontal
Outputs
Video output 1.0 V (p-p), 75 , negative sync., pin jack 2
S-video output (Y) 1.0 V (p-p), 75 , negative sync., Mini DIN 4-pin 2
(C) 0.286 V (p-p), 75
Component video output (Y) 1.0 V (p-p), 75 , negative sync., pin jack 1
(PB)/(PR)0.7 V (p-p), 75
Audio output (digital output Optical) Optical connecter 2
Audio output (digital output Coaxial) 75 , pin jack 1
Audio output (analog audio) (rms),
470 , pin jack (L, R) 2
Audio output (5.1 channel analog audio) 2.0 V (rms), 470 , pin jack (FRONT L, FRONT R, CENTER, SURR L,
SURR R, SUB WOOFER) 1
PAL/AUTO
435 91 312 mm
0.5 V(p-p),
2.0 V
DVD Player

DV-S757
SERVICE PROCEDURES-1
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
This set employs a laser. Therefore, be sure to follow
carefully the instructions below when servicing.
WARNING!!
SERVICE WARNING : DO NOT APPROACH THE
LASER EXIT WITH THE EYE TOO CLOSELY.
IN CASE IT IS NECESSARY TO CONFIRM LASER
BEAM EMISSION, BE SURE TO OBSERVE FROM
A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE
OPTICAL PICKUP BLOCK.
Laser Diode Properties
780 nm
0.14 mW
LASERWARNING
Wavelength:
Laser output:
650 nm
0.43 mW
Wavelength:
Laser output:
CD
DVD
WARNING:
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK,
DO NOT EXPOSE THIS APPLIANCE TO RAIN OR
MOISTURE.
CAUTION:
TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT
REMOVE COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
The lightning flash with arrowhead symbol, within an equilateral
triangle, is intended to alert the user to the presence of uninsulated
"dangerous voltage" within the product's enclosure that may be of
sufficient magnitude to constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert
the user to the presence of important operating and maintenance
(servicing) instructions in the literature accompanying the appliance.
WARNING
RISK OF ELECTRIC SHOCK
DO NOT OPEN RISQUE DE CHOC ELECTRIQUE
NE PAS
OUVRIR
AVIS
WARNING
This unit contains a semiconductor laser system and is classified
as a "CLASS 1 LASER PRODUCT". So, to use this model
properly, read this Instruction Manual carefully. In case of any
trouble, please contact the store where you purchased the unit.
To prevent being exposed to the laser beam, do not try to open
the enclosure.
VISIBLE LASER RADIATION WHEN OPEN AND INTERLOCK
FAILED OR DEFEATED. DO NOT STARE INTO BEAM.
THIS PRODUCT UTILIZESALASER. USE OF CONTROLS OR
ADJUSTMENTS OR PERFORMANCE OF PROCEDURES
OTHER THAN THOSE SPECIFIED HEREIN MAY RESULT IN
HAZARDOUS RADIATION EXPOSURE.
The label on the right
is applied on the rear
panel except for USA
and Canadian
models.
1.This unit is a CLASS 1 LASER PRODUCT and employs a
laser inside the cabinet.
2.To prevent the laser from being exposed, do not remove
the cover. Refer servicing to qualified personnel.
"CLASS 1 LASER
PRODUCT"
CAUTION:
CAUTION:
SERVICE PROCEDURE
1. Replacing the fuses
REF. NO. PART NO. DESCRIPTION
This symbol located near the fuse indicates that the
fuse used is show operating type, For continued protection against
fire hazard, replace with same type fuse , For fuse rating, refer to
the marking adjest to the symbol.
Ce symbole indique que le fusible utilise est e lent.
Pour une protection permanente, n'utiliser que des fusibles de meme
type. Ce demier est indique la qu le present symbol est apposre.
F1 252073 or 1.6A-SE-EAK IECFUSE
252273 1.6A-SE-TL250V
2. Safety-check out
(Only U.S.A. model)
After correcting the original service problem perform the
following safety check before releasing the set to the customer
Connect the insulating-resistance tester between the plug of
power supply cord and terminal GND on the back panel.
Specifications: More than 10M ohm at 500V
LASER BEAM CAUTION LABEL

DV-S757
PANEL VIEW-1
1. POWER switch and STANDBY indicator
Turns on the main power supply for the DV-S757. The DV-S757
enters standby state and the STANDBY indicator lights up.
Pressing the switch again to the off position ( OFF) shuts down
the main power supply into the DV-S757.
Before turning on the power, make sure all cables are properly
connected.
2. STANDBY/ON button
When STANDBY/ON button is pressed to ON while the POWER
switch is set to ON, the DV-S757 turns on and the STANDBY
indicator turns off. The indicator around button light up.
Pressing the button again returns the DV-S757
to the standby state. This state turns off the display, disables
control functions.
3. VIDEO CIRCUIT OFF button and indicator
Press to switch the video signal off.
4. LAST MEMORY button
You can resume DVD orVideo CD playback from the point you
last watched even if the disc is removed from the player. Press
LAST MEMORY during playback to set a Last Memory point.
When you want to resume playback of that disc, press LAST
MEMORY in the stop mode and playback starts from the
memorized point. Last Memory locations can be stored for up to 5
DVDs and 1 Video CD.
5. CLEAR button
Works in conjunction with a number of player functions. Use to
cancel repeat and random playback, and to edit programs.
7. Disc tray
When loading a disc, place discs in the disc tray with the label
side facing up.
8. TOP MENU button
Press to call up the top menu programmed on the DVD.
Depending on the DVD, the top menu may be identical to the
DVD menu.
9. Cursor ( ) button/ENTER button
Use to move through the options on menu screens and
to change settings. Use ENTER to implement settings selected
with the cursor buttons or to set items highlighted in a menu.
10. MENU button
Use to display or close the DVD menu or MP3 Navigator screen.
11. button
Press to open and close the disc tray.
12. PAUSE button
Press during playback to pause. Press again to resume playback.
13. STOP button
Press to stop playback. Pressing once enables playback to
resume from a point shortly before the location where it stopped.
Pressing twice causes the disc to return to the beginning of the
disc if playback starts again.
Whenever a disc is loaded in the player, indicator above STOP
lights up.
14. PLAY button
Press to start or resume playback.
Whenever a disc is loaded in the player, indicator above PLAY
lights up.
15. DIMMER button
Toggle to control the lightness of the display (3 steps).
16. REPEAT button
Use to set the repeat mode.
17. RANDOM button
Press to play chapters/tracks in random order.
18. Remote control sensor
Point the remote control toward the remote sensor to operate the
player.
19. RETURN button
Use to go one menu back (current settings are maintained). Use
RETURN when you do not want to change the option setting in a
menu.
20. SETUP button
Press when the player is in either play or stop mode to open and
close the Setup screen.
21. DISPLAY button
Press during playback to display statistical disc information.
Press repeatedly to display different information.
22. button
Press to go back or advance to previous chapters/tracks. Press
and hold to perform fast-reverse/fast-forward playback scanning.
23. PHONES jack
This is a standard stereo jack for connecting stereo headphones
The audio for the ANALOG OUTPUT CH 1 and CH 2 are sent to
the headphone speakers.
24. PHONES LEVEL dial
Use to control the phones level. Turn the dial clockwise to
increase the phones level and counterclockwise to decrease it.
1 2 3 4 5 6 7 8 9 10 11 12 13 14
15 16 17 18 19 20 21 22 23 24
FRONT PANEL

DV-S757
TITLE GROUP CHAPTER TRACK REMAIN
LAST
COND.D.MIX
DTS
REPEAT
DVD- AUDIOVCD
D
GUI
R LFECL RSLS
AC INLET
YP
B
P R
COMPONENT VIDEO
S VIDEO
OPTICAL COAXIAL
REMOTE
CONTROL
DIGITAL OUTPUT
CH 1 CH 2 FRONT SURR CENTER
SUB
WOOFER
VIDEO OUTPUT ANALOG
OUTPUT
L
R
MODEL NO. DV-S757
DVD AUDIO / VODEO PLAYER
PANEL VIEW-2
REAR PANEL
DISPLAY
1. / indicator
2. Inserted disc indicator
3. TITLE/GROUP indicator
4. Angle icon indicator
5. CHAPTER/TRACK indicator
6. REPEAT indicator
7. REMAIN indicator
1. VIDEO OUT COMPONENT jacks
If your TV or monitor has component video inputs, you can
produce a higher quality picture on your TV or monitor by
connecting to the component video outputs on this unit.
2. VIDEO OUTPUT S VIDEO jack
If your TV or monitor has an S-video input, clear picture
reproduction is possible by connecting the player to your TV or
monitor via the S-Video jack.
You can switch between [S1] and [S2] S-video output from the
Setup menu.
3. VIDEO OUTPUT VIDEO jack
Connect to the video input on a TV or monitor orAV amplifier or
receiver with video input capability.
4. ANALOG OUTPUT CH 1/CH 2 jacks
Use to output two-channel audio (analog) to the audio stereo
inputs on a TV or stereo amplifier.
5. ANALOG OUTPUT FRONT/SURR/CENTER/
SUBWOOFER jacks
Use to output 5.1 channel audio (analog) to the 5.1 channel
discrete inputs on an amplifier. If you are connecting to a receiver
that has both digital and analog input jacks for DVD player
connection, it may be beneficial to make both connections.
8. L, C, R, LS, RS, LFE and D.MIX indicator
9. LAST indicator
10. COND. indicator
11. D indicator
12. DTS indicator
13. GUI indicator
14. Multifunctional indicator
(e.g. operating status and error messages)
1 2 3 4 5 6 7 8 9 10
11 12 13 14
6. DIGITAL OUTPUT OPTICAL jack
Use to output the digital audio signal recorded on discs.You can
output the digital signal via the optical output jack to an AV
amplifier or receiver.
7. DIGITAL OUTPUT COAXIAL jack
Use to output the digital audio signal recorded on discs.You can
output the digital signal via the coaxial output jack to an AV
amplifier or receiver.
8. RI jack
Use to connect this player to another component bearing the .
mark. This lets you control this unit as though it were a
component in a system.
9.AC INLET
Use to connect the power cord to the wall outlet.
1 2 3 4 5 6 7 8 9

DV-S757
DV-S757
DVD
47
49
49
49
15
15
4342
54
U3
To DVD
Mechanism
Z11
Z12
Z13
7
7
U9 41
53
59
21
23
7
7U10
1
3
3
7
E903
61
7
55
59
7
11
9
19 22
7
U1
E701
7
7
27 37
34
45
E705
F1
S731
Z10
U2
U8
U4
U11
7
36
33
U5
13
7
22
35
59 16
45
28
29
E250
EXPLODEDVIEW

DV-S757
DV-S757
EXPLODEDVIEW PARTS LIST-1
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
NOTE:
<MUP> :European arer(Regional restriction code-2)
<MUT> :Some Asian arer(Regional restriction code-3)
<MUS> :South American arer(Regional restriction code-4)
<MUR> :Chinese arer(Regional restriction code-6)
<B> :Black color model only
<G> :Golden color model only
<S> :Silver color model only
REF.NO. PART NO. DESCRIPTION
1 27100399A Chassis
327175316B Leg
528141332 Cushion
7838130088 3TTB+8B, Self tapping screw
927190428A KGLS-10RF, Holder
11 27191112 KGPS-6RF, Holder
13 27190693 KGLS-6R, Holder
15 838130208 3TTB+20B, Self tapping screw
16 29362584 !Label DVD
19 28325497A Knob, power <B>
28325499A Knob, power <G>
28325547A Knob power <S>
21 27111243 Front bracket <B>
27111244 Front bracket <S>
27111245 Front bracket <G>
23 28191926 Clear plate <B>
28191927 Clear plate <S,G>
27 82143010 3P+10FN(BC), Pan head screw
28 838126068 2.6TTB+6B, Self tapping screw
29 838426088 2.6TTB+8B(BC), Self tapping screw
33 28198935 Facet, PLAY
34 27268041 Guide, CRS
35 28325953 Knob B, OPEN AS <B>
28325954 Knob S, OPEN AS <S>
28325955 Knob G, OPEN AS <G>
36 28325452 Knob, MIC <B>
28325495 Knob, MIC <N,G>
28325515 Knob, MIC <S>
37 28325933 Knob, CRS <B>
28325934 Knob, CRS <S>
28325935 Knob, CRS <G>
41 27212342A Front panel <B><MUP,MUS>
27212343A Front panel <S><MUP>
27212344A Front panel<G><MUS,MUT>
42 28148488 Door <B>
28148489 Door <S>
28148490 Door <G>
43 28148491 Door, MOULD <B>
28148492 Door, MOULD <S>
28148493 Door, MOULD <G>
45 28198906 Facet, S
47 28184779A Top cover <S>
28184780A Top cover <G>
28184808 Top cover <B>
49 838430088 3TTB+8B(BC), Self tapping screw <B>
838930088 3TTB+8B(UN), Self tapping screw <S,G>
53 28135244 Badge <B><MUP,MUS>
28135245 Badge <MUP,MUT,MUS>
28135245 Badge <G><MUR>
54 28135284 Badge, DVD-AUDIO <B>
28135285 Badge, DVD-AUDIO <S><G>
REF.NO. PART NO. DESCRIPTION
59 838430088 3TTB+8B(BC), Self tapping screw

DV-S757
DV-S757
EXPLODEDVIEW PARTS LIST-2
NOTE: THE COMPONENTS IDENTIFIED BY MARK ARE
CRITICAL FOR RISK OF FIRE AND ELECTRIC SHOCK.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
NOTE:
<MUP> :European arer(Regional restriction code-2)
<MUT> :Some Asian arer(Regional restriction code-3)
<MUS> :South American arer(Regional restriction code-4)
<MUR> :Chinese arer(Regional restriction code-6)
<B> :Black color model only
<G> :Golden color model only
<S> :Silver color model only
Z10 24150022 DB-VPB302, Main PC board ass'y
Z11 24801010 DB-VLD301-006, DVD mechanism ass'y
Z12 24840149A DB-VAC301, adapter(L)
Z13 24840150A DB-VAC302, adapter(R)
U1 1H465515-1B NADIS-7215-1B, Display PC board ass'y <MUP>
1H465515-1C NADIS-7215-1C, Display PC board ass'y <MUT>
1H465515-1D NADIS-7215-1D, Display PC board ass'y <MUS>
1H465515-1E NADIS-7215-1E, Display PC board ass'y <MUR>
U2 1H465516-1B NADIS-7216-1B, Control switch PC board ass'y <MUP>
1H465516-1C NADIS-7216-1C, Control switch PC board ass'y <MUT>
1H465516-1D NADIS-7216-1D, Control switch PC board ass'y <MUS>
1H465516-1E NADIS-7216-1E, Control switch PC board ass'y <MUR>
U3 1H465517-1B NAVD-7217-1B, AV connector PC board ass'y <MUP>
U4 1H465518-1C NASW-7218-1C, Power switch PC board ass'y <MUT>
1H465518-1D NASW-7218-1D, Power switch PC board ass'y <MUS>
1H465518-1E NASW-7218-1E, Power switch PC board ass'y <MUR>
U5 1H465519-1B NAPS-7219-1B, AC inlet PC board ass'y
U8 1H465515-1B NAETC-7222-1B, Holder PC board ass'y
U9 1H465524-1B NAAR-7224-1B, Output terminal PC board ass'y <MUP>
1H465524-1C NAAR-7224-1C, Output terminal PC board ass'y <MUS,MUT,MUR>
U10 1H465525-1B NAETC-7225-1B, Phones jack PC board ass'y <MUP>
1H465525-1C NAETC-7225-1C, Phones jack PC board ass'y <MUS,MUT,MUR>
U11 24150021A NGPS-0021-100V-240V, Power supply unit <MUP, MUT, MUS, MUR>
61 27122897B Rear panel <MUP>
27122898B Rear panel <MUT>
27122899B Rear panel <MUS>
27122900B Rear panel <MUR>
E250 2047201512 NCFC7-201512, Flexible flat cable <MUP>
E701 2045222012 NCFC5-222012, Flexible flat cable
E705 2009990702UL NSAS-10P0978
E903 260208 Binder, UL
F1 252073 or 1.6A-SE-EAK IECFUSE
252273 1.6A-SE-TL250V
S731 25035710 NPS-115-S673, Cursor switch ass'y
REF.NO. PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION

DV-S757
A
A
To DVDM
CN151
2
8
8
8
12
23 13
17
16
15
14
20
18
19
91
11 10
6
8
Lubricating Oil
GYA1001
EXPLODEDVIEWS OF MECHANISM
DVD MECHANISM : DB-VLD301-006
PARTS LIST
REF.NO PART NO. DESCRIPTION REF.NO. PART NO. DESCRIPTION
12 VNL1918 Float base DVD
1 VNP1836 Loading PC board assy 13 VNL1919 Drive cam
2 VXX2782 Traverse mechanism assy 14 VNL1921 Gear pulley
6 VDA1864 Flexible cable 26P 15 VNL1922 Loading gear
8 VEB1327 Float rubber 16 VNL1923 Drive gear
9 VEB1328 Belt 17 VNL1925 SW lever
10 VNE2253 Stabilizer 18 VNE2251 Clamper plate
11 VNL1917 Loading base 19 VNE2252
20 VNL1924 Clamper
23 VNL1920
Bridge
Tray

A
1
2
3
4
5
BCDEFGH
DV-S757
DV-S757
3
4
5
3
4
5
Spindle
Motor OEIC 11
20
21
15
16
25
24
23
26
11
20
21
15
16
25
24
23
26
RF
B1
B2
B3
B4
T RTN
T DRV
Carriage
Motor
Loading
Motor S101
Loading
Position
Switch
LOAD-
LOD POS
LOD POS
LOAD+
V+3D
SW2
SW1(GNDS)
T DRV
1
21 2
F RTN
PICKUP
ASSY
IC101
LA9701M
RF IC
CN101
(24P) 25
DOUT
CN302(1/2)
(40P)
CN105
CN103
CN104
CN501
(40P)
CN601
(40P)
CN401(1/2)
(40P) P302
COAXIAL
OPTICAL DIGITAL OUT
1
2
CN601CN602
(24P)
(12P)
LOAB ASSY
M
M
IC351
M56788AFP
FTS
DRIVER
IC251
BA6664FM
SPDL
DRIVER
IC201
LC78652W
SERVO DSP
IC701
PE5220A
DVD DECODER
BY CHIP
(SCRUT)
IC801
M65774BFP
MPEG2
DECODER
AV-1
IC901 XCA56367PV150
DVD AUDIO DSP
IC702
GM71VS65803CLT-5
64M DRAM
IC601
PD6345A
SYSTEM
CONTROL CPU
IC603 VYW1835
8M FLASH
MEMORY
3
RF 54
170
111
107
RFO AIN
ROMXA
46 DSP RF
56 BH
57 PH
42 FE
35
4
57-60
63-66 149,150,
152-155,
158,159
95-98,
100-103
48
TE
6
B1
7
B2
8
B3
9
B4
FDO
3
TDO
20
47
48
46 14
32 33 30 31 39 3
SPDO
21
27M
DOUT0
36/16M
24
27MDSP
112
33M
BD0-BD7
CDDATA
AD-V
16M
44´48
44´48
3.3V to 5V
CONVERTER 5V to 3.3V CONVERTER
IC491
TC74VHC153FT
IC905
TC7WH157FU
IC913
TC7SH04FU
IC906
TC74VHC157FT
IC908
TC74VHC157FT
IC904
LC89051V
IC802
HY57V161610DTC-8
16M SDRAM
IC902
IC61LV6416-12T
IC903
IC63LV1024-12T
IC481 BU2288FV
CLOCK GENERATOR
57
Q102ADV7190KST
VIDEO
ENCODER
45
1-8
3
14
27M
(For IC801,IC913) (For IC201,IC701) (For IC701)(For IC801)
13
16M
16M
9
36/16M
10
22/24M
22/24M
15
33M
74 25
18
36
6455
Q302
4
1 23
DOUT1
73 37
31
33
23
2
344
AO0
SDI1 SDO0 SDO1 SDO2
71
1
AO1
PD0-PD7
PD0-PD7
PD0-PD7
68
25
V
V
P801
C
YY
C
AMP
AMP
AMP
IQ816 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
12
13
9
10
15 14
34,35
1,2
3,4
4-9
31,32
9-14
5
67
10
11
65410
16
28
55
9
18
DACCLK
DACCLK
36
DATA0
31
DATA1
33
DATA2
Q601
CS4392-KS Q504
NJM4565M-D
Q604
NJM4565M-D
1
319
18
7
15
14
Q801
TK15420M
(1/2)
24
22/24M
IC401
TC7SH04FU
AD-C
41
AD-YS
44
AD-CB/B
40
AD-CR/R
37
AD-YD
36
16-23
16-23
1-10
1-10
105
Z10
Q501
CS4392-KS Q503
NJM4565-M-D
Q504
NJM4565M-D
2
3
319
18 5
6
15
14
Q401
CS4392-KS Q403
NJM4565M-D
Q404
NJM4565M-D
319
18
15
14
P401
P402
CH-1
CH-2
L
R
L
R
L
R
L
R
FRONT
SURROUND
CENTER
SUB WOOFER
U9 OUTPUT TERMINAL PC BOARD
NAAR-7224
VIDEO
S VIDEO
AMP
AMP
AMP
Q817 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
Y(GRN)
PB(BLU)
PR(RED)
P802
L OUT
R OUT
V/Y OUT
R/C OUT
G OUT
B OUT
Audio
316
18
7
5
3
13
9
11
5
34
V
Y
C
R
G
B
AUDIO_L
1
19
15
11
7
AUDIO_R
P250B
(20P) (21P)
1
215
Q251
TC4053BF
(R)
(C)
(Y)
(V)
(R/C)
(V/Y)
(G)
(B)
(G)
(B)
AV CONNECTOR PC BOARD
NAVD-7217
Q251
TC4053BF
P251 AV
CONNECTOR
U3
16
18
7
5
3
13
9
11
P250A
MUP Type only
-27V
-27V
AC IN
P901
(14P)
P701A
(22P)
P701B
(22P)
CN2
(14P)
EV+5V
-27V
EV+5V
F1
14
10
8
6
4
2
1
2
EV+5V
+6V
+12V
+5V
+3.3V
Q701
MPD780232GC
MICRO PROCESSOR
(FL DRIVER)
Q702
FL TUBE
V+12V
V+6M
V+6M
V+3D
V+5V
V+3V
OPERATION
SWITCH
CN401 (2/2)
(30P)
CN302 (2/2)
JL771A
(5P)
JL771B
(5P)
SW+5V3VD
5,7 8,10
2
V12M
V+12D V+12M
V+5DV+5VV+5S
9
5,7 8,10
2 22
POWER SUPPLY
UNIT
14
10
8
6
4
2
Q705
REMOTE
SENSOR
OPERATION SWITCH
PC BOARD
NADIS-7216
U2
S731
CURSOR SWITCH P731
46
46
Q471
NJM4650D-D
PHONES
P472
PHONES JACK PC BOARD
NAETC-7225
U10
Q801
TK15420M
(2/2)
Q805
TK15420M
(1/2)
Q805
TK15420M
(2/2)
Q809
TK15420M
(2/2)
U11
U1 DISPLAY PC BOARD NAAR-7224
1
2
3
4
P351
FOR UPGRADE FIRMWARE
TXD
RXD
DTR
CTS
1
13 953
SCK
SI
SO
XRADY
LT
1
13 953
SCK SI SO P ON LT
12
RI
SYS IN /OUT
12
P301
RI
REMOTE
CONTROL
(R)
(G)
(B)
(C)
(Y)
(C)
(Y)
(V) (V)
(RF)
-27V EV+5V
INDICATOR
OPERATION
SWITCH
(R)
(C)
(Y)
(V)
(G)
(B)
BLOCK DIAGRAMS-1
OVERALL
MAIN BOARD ASSY
(D)
(D)
(D)
(D)
(AD)
(AD)
(AD)
: C SIGNAL ROUTE
(C)
: G SIGNAL ROUTE
: B SIGNAL ROUTE
: R SIGNAL ROUTE
(R)
(G)
(B)
: VIDEO DATA SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
(VD) : Y SIGNAL ROUTE
(Y)
: V SIGNAL ROUTE
(V)
: AUDIO DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(AD)
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: RF SIGNAL ROUTE
(RF)
(D)
(AD)
(AD)
(AD)
(D)
(VD)
(VD)
(RF)
(RF)
(RF)

A
1
2
3
4
5
BCDEFGH
DV-S757
DV-S757
3
4
5
3
4
5
Spindle
Motor OEIC 11
20
21
15
16
25
24
23
26
11
20
21
15
16
25
24
23
26
RF
B1
B2
B3
B4
T RTN
T DRV
Carriage
Motor
Loading
Motor S101
Loading
Position
Switch
LOAD-
LOD POS
LOD POS
LOAD+
V+3D
SW2
SW1(GNDS)
T DRV
1
21 2
F RTN
PICKUP
ASSY
IC101
LA9701M
RF IC
CN101
(24P) 25
DOUT
CN302(1/2)
(40P)
CN105
CN103
CN104
CN501
(40P)
CN601
(40P)
CN401(1/2)
(40P) P302
COAXIAL
OPTICAL DIGITAL OUT
1
2
CN601CN602
(24P)
(12P)
LOAB ASSY
M
M
IC351
M56788AFP
FTS
DRIVER
IC251
BA6664FM
SPDL
DRIVER
IC201
LC78652W
SERVO DSP
IC701
PE5220A
DVD DECODER
BY CHIP
(SCRUT)
IC801
M65774BFP
MPEG2
DECODER
AV-1
IC901 XCA56367PV150
DVD AUDIO DSP
IC702
GM71VS65803CLT-5
64M DRAM
IC601
PD6345A
SYSTEM
CONTROL CPU
IC603 VYW1835
8M FLASH
MEMORY
3
RF 54
170
111
107
RFO AIN
ROMXA
46 DSP RF
56 BH
57 PH
42 FE
35
4
57-60
63-66 149,150,
152-155,
158,159
95-98,
100-103
48
TE
6
B1
7
B2
8
B3
9
B4
FDO
3
TDO
20
47
48
46 14
32 33 30 31 39 3
SPDO
21
27M
DOUT0
36/16M
24
27MDSP
112
33M
BD0-BD7
CDDATA
AD-V
16M
44´48
44´48
3.3V to 5V
CONVERTER 5V to 3.3V CONVERTER
IC491
TC74VHC153FT
IC905
TC7WH157FU
IC913
TC7SH04FU
IC906
TC74VHC157FT
IC908
TC74VHC157FT
IC904
LC89051V
IC802
HY57V161610DTC-8
16M SDRAM
IC902
IC61LV6416-12T
IC903
IC63LV1024-12T
IC481 BU2288FV
CLOCK GENERATOR
57
Q102ADV7190KST
VIDEO
ENCODER
45
1-8
3
14
27M
(For IC801,IC913) (For IC201,IC701) (For IC701)(For IC801)
13
16M
16M
9
36/16M
10
22/24M
22/24M
15
33M
74 25
18
36
6455
Q302
4
1 23
DOUT1
73 37
31
33
23
2
344
AO0
SDI1 SDO0 SDO1 SDO2
71
1
AO1
PD0-PD7
PD0-PD7
PD0-PD7
68
25
V
V
P801
C
YY
C
AMP
AMP
AMP
IQ816 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
12
13
9
10
15 14
34,35
1,2
3,4
4-9
31,32
9-14
5
67
10
11
65410
16
28
55
9
18
DACCLK
DACCLK
36
DATA0
31
DATA1
33
DATA2
Q601
CS4392-KS Q504
NJM4565M-D
Q604
NJM4565M-D
1
319
18
7
15
14
Q801
TK15420M
(1/2)
24
22/24M
IC401
TC7SH04FU
AD-C
41
AD-YS
44
AD-CB/B
40
AD-CR/R
37
AD-YD
36
16-23
16-23
1-10
1-10
105
Z10
Q501
CS4392-KS Q503
NJM4565-M-D
Q504
NJM4565M-D
2
3
319
18 5
6
15
14
Q401
CS4392-KS Q403
NJM4565M-D
Q404
NJM4565M-D
319
18
15
14
P401
P402
CH-1
CH-2
L
R
L
R
L
R
L
R
FRONT
SURROUND
CENTER
SUB WOOFER
U9 OUTPUT TERMINAL PC BOARD
NAAR-7224
VIDEO
S VIDEO
AMP
AMP
AMP
Q817 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
Y(GRN)
PB(BLU)
PR(RED)
P802
L OUT
R OUT
V/Y OUT
R/C OUT
G OUT
B OUT
Audio
316
18
7
5
3
13
9
11
5
34
V
Y
C
R
G
B
AUDIO_L
1
19
15
11
7
AUDIO_R
P250B
(20P) (21P)
1
215
Q251
TC4053BF
(R)
(C)
(Y)
(V)
(R/C)
(V/Y)
(G)
(B)
(G)
(B)
AV CONNECTOR PC BOARD
NAVD-7217
Q251
TC4053BF
P251 AV
CONNECTOR
U3
16
18
7
5
3
13
9
11
P250A
MUP Type only
-27V
-27V
AC IN
P901
(14P)
P701A
(22P)
P701B
(22P)
CN2
(14P)
EV+5V
-27V
EV+5V
F1
14
10
8
6
4
2
1
2
EV+5V
+6V
+12V
+5V
+3.3V
Q701
MPD780232GC
MICRO PROCESSOR
(FL DRIVER)
Q702
FL TUBE
V+12V
V+6M
V+6M
V+3D
V+5V
V+3V
OPERATION
SWITCH
CN401 (2/2)
(30P)
CN302 (2/2)
JL771A
(5P)
JL771B
(5P)
SW+5V3VD
5,7 8,10
2
V12M
V+12D V+12M
V+5DV+5VV+5S
9
5,7 8,10
2 22
POWER SUPPLY
UNIT
14
10
8
6
4
2
Q705
REMOTE
SENSOR
OPERATION SWITCH
PC BOARD
NADIS-7216
U2
S731
CURSOR SWITCH P731
46
46
Q471
NJM4650D-D
PHONES
P472
PHONES JACK PC BOARD
NAETC-7225
U10
Q801
TK15420M
(2/2)
Q805
TK15420M
(1/2)
Q805
TK15420M
(2/2)
Q809
TK15420M
(2/2)
U11
U1 DISPLAY PC BOARD NAAR-7224
1
2
3
4
P351
FOR UPGRADE FIRMWARE
TXD
RXD
DTR
CTS
1
13 953
SCK
SI
SO
XRADY
LT
1
13 953
SCK SI SO P ON LT
12
RI
SYS IN /OUT
12
P301
RI
REMOTE
CONTROL
(R)
(G)
(B)
(C)
(Y)
(C)
(Y)
(V) (V)
(RF)
-27V EV+5V
INDICATOR
OPERATION
SWITCH
(R)
(C)
(Y)
(V)
(G)
(B)
BLOCK DIAGRAMS-1
OVERALL
MAIN BOARD ASSY
(D)
(D)
(D)
(D)
(AD)
(AD)
(AD)
: C SIGNAL ROUTE
(C)
: G SIGNAL ROUTE
: B SIGNAL ROUTE
: R SIGNAL ROUTE
(R)
(G)
(B)
: VIDEO DATA SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
(VD) : Y SIGNAL ROUTE
(Y)
: V SIGNAL ROUTE
(V)
: AUDIO DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(AD)
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: RF SIGNAL ROUTE
(RF)
(D)
(AD)
(AD)
(AD)
(D)
(VD)
(VD)
(RF)
(RF)
(RF)

A
1
2
3
4
5
BCD
DV-S757
LOAB ASSY
PICKUP ASSY
LOADING
MOTOR
ASSY
: VXX2505
SPINDLE MOTOR
STEPPING MOTOR
(CARRIAGE)
S101
: VSK1011
CN601
S5B-PH-K
CN602
S2B-PH-K
MAIN BOARD
(F)
(F)
(F)
(T)
(T)
(F)
(F)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(T)
(T)
(F)
(F)
(S)
(S)
(S)
(S)
(T)
(T)
(F)
(RF) (RF) (RF) (RF)
CN105
CN101
CN103
CN104
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
(RF)
(T)
: SLIDER SERVO LOOP LINE
(S)
: RF SIGNAL ROUTE
: FOCUS SERVO LOOP LINE
: TRACKING SERVO LOOP LINE
(F)
(RF)
(T)
: SLIDER SERVO LOOP LINE
(S)
Z10
BLOCK DIAGRAMS-2
MECHANISM SECTION

A
1
2
3
4
5
BCDEFGH
DV-S757
3
4
5
3
4
5
Spindle
Motor OEIC 11
20
21
15
16
25
24
23
26
11
20
21
15
16
25
24
23
26
RF
B1
B2
B3
B4
T RTN
T DRV
Carriage
Motor
Loading
Motor S101
Loading
Position
Switch
LOAD-
LOD POS
LOD POS
LOAD+
V+3D
SW2
SW1(GNDS)
T DRV
1
21 2
F RTN
PICKUP
ASSY
IC101
LA9701M
RF IC
CN101
(24P) 25
DOUT
CN302(1/2)
(40P)
CN105
CN103
CN104
CN501
(40P)
CN601
(40P)
CN401(1/2)
(40P) P302
COAXIAL
OPTICAL DIGITAL OUT
1
2
CN601CN602
(24P)
(12P)
LOAB ASSY
M
M
IC351
M56788AFP
FTS
DRIVER
IC251
BA6664FM
SPDL
DRIVER
IC201
LC78652W
SERVO DSP
IC701
PE5220A
DVD DECODER
BY CHIP
(SCRUT)
IC801
M65774BFP
MPEG2
DECODER
AV-1
IC901 XCA56367PV150
DVD AUDIO DSP
IC702
GM71VS65803CLT-5
64M DRAM
IC601
PD6345A
SYSTEM
CONTROL CPU
IC603 VYW1835
8M FLASH
MEMORY
3
RF 54
170
111
107
RFO AIN
ROMXA
46 DSP RF
56 BH
57 PH
42 FE
35
4
57-60
63-66 149,150,
152-155,
158,159
95-98,
100-103
48
TE
6
B1
7
B2
8
B3
9
B4
FDO
3
TDO
20
47
48
46 14
32 33 30 31 39 3
SPDO
21
27M
DOUT0
36/16M
24
27MDSP
112
33M
BD0-BD7
CDDATA
AD-V
16M
44´48
44´48
3.3V to 5V
CONVERTER 5V to 3.3V CONVERTER
IC491
TC74VHC153FT
IC905
TC7WH157FU
IC913
TC7SH04FU
IC906
TC74VHC157FT
IC908
TC74VHC157FT
IC904
LC89051V
IC802
HY57V161610DTC-8
16M SDRAM
IC902
IC61LV6416-12T
IC903
IC63LV1024-12T
IC481 BU2288FV
CLOCK GENERATOR
57
Q102ADV7190KST
VIDEO
ENCODER
45
1-8
3
14
27M
(For IC801,IC913) (For IC201,IC701) (For IC701)(For IC801)
13
16M
16M
9
36/16M
10
22/24M
22/24M
15
33M
74 25
18
36
6455
Q302
4
1 23
DOUT1
73 37
31
33
23
2
344
AO0
SDI1 SDO0 SDO1 SDO2
71
1
AO1
PD0-PD7
PD0-PD7
PD0-PD7
68
25
V
V
P801
C
YY
C
AMP
AMP
AMP
IQ816 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
12
13
9
10
15 14
34,35
1,2
3,4
4-9
31,32
9-14
5
67
10
11
65410
16
28
55
9
18
DACCLK
DACCLK
36
DATA0
31
DATA1
33
DATA2
Q601
CS4392-KS Q504
NJM4565M-D
Q604
NJM4565M-D
1
319
18
7
15
14
Q801
TK15420M
(1/2)
24
22/24M
IC401
TC7SH04FU
AD-C
41
AD-YS
44
AD-CB/B
40
AD-CR/R
37
AD-YD
36
16-23
16-23
1-10
1-10
105
Z10
Q501
CS4392-KS Q503
NJM4565-M-D
Q504
NJM4565M-D
2
3
319
18 5
6
15
14
Q401
CS4392-KS Q403
NJM4565M-D
Q404
NJM4565M-D
319
18
15
14
P401
P402
CH-1
CH-2
L
R
L
R
L
R
L
R
FRONT
SURROUND
CENTER
SUB WOOFER
U9 OUTPUT TERMINAL PC BOARD
NAAR-7224
VIDEO
S VIDEO
AMP
AMP
AMP
Q817 LA7106MFP
VIDEO AMP
3
6
10
13
15
11
Y(GRN)
PB(BLU)
PR(RED)
P802
L OUT
R OUT
V/Y OUT
R/C OUT
G OUT
B OUT
Audio
316
18
7
5
3
13
9
11
5
34
V
Y
C
R
G
B
AUDIO_L
1
19
15
11
7
AUDIO_R
P250B
(20P) (21P)
1
215
Q251
TC4053BF
(R)
(C)
(Y)
(V)
(R/C)
(V/Y)
(G)
(B)
(G)
(B)
AV CONNECTOR PC BOARD
NAVD-7217
Q251
TC4053BF
P251 AV
CONNECTOR
U3
16
18
7
5
3
13
9
11
P250A
MUP Type only
-27V
-27V
AC IN
P901
(14P)
P701A
(22P)
P701B
(22P)
CN2
(14P)
EV+5V
-27V
EV+5V
F1
14
10
8
6
4
2
1
2
EV+5V
+6V
+12V
+5V
+3.3V
Q701
MPD780232GC
MICRO PROCESSOR
(FL DRIVER)
Q702
FL TUBE
V+12V
V+6M
V+6M
V+3D
V+5V
V+3V
OPERATION
SWITCH
CN401 (2/2)
(30P)
CN302 (2/2)
JL771A
(5P)
JL771B
(5P)
SW+5V3VD
5,7 8,10
2
V12M
V+12D V+12M
V+5DV+5VV+5S
9
5,7 8,10
2 22
POWER SUPPLY
UNIT
14
10
8
6
4
2
Q705
REMOTE
SENSOR
OPERATION SWITCH
PC BOARD
NADIS-7216
U2
S731
CURSOR SWITCH P731
46
46
Q471
NJM4650D-D
PHONES
P472
PHONES JACK PC BOARD
NAETC-7225
U10
Q801
TK15420M
(2/2)
Q805
TK15420M
(1/2)
Q805
TK15420M
(2/2)
Q809
TK15420M
(2/2)
U11
U1 DISPLAY PC BOARD NAAR-7224
1
2
3
4
P351
FOR UPGRADE FIRMWARE
TXD
RXD
DTR
CTS
1
13 953
SCK
SI
SO
XRADY
LT
1
13 953
SCK SI SO P ON LT
12
RI
SYS IN /OUT
12
P301
RI
REMOTE
CONTROL
(R)
(G)
(B)
(C)
(Y)
(C)
(Y)
(V) (V)
(RF)
-27V EV+5V
INDICATOR
OPERATION
SWITCH
(R)
(C)
(Y)
(V)
(G)
(B)
BLOCK DIAGRAMS-1
OVERALL
MAIN BOARD ASSY
(D)
(D)
(D)
(D)
(AD)
(AD)
(AD)
: C SIGNAL ROUTE
(C)
: G SIGNAL ROUTE
: B SIGNAL ROUTE
: R SIGNAL ROUTE
(R)
(G)
(B)
: VIDEO DATA SIGNAL ROUTE
: VIDEO SIGNAL ROUTE
(VD) : Y SIGNAL ROUTE
(Y)
: V SIGNAL ROUTE
(V)
: AUDIO DATA SIGNAL ROUTE
: AUDIO SIGNAL ROUTE
(AD)
: AUDIO (DIGITAL) SIGNAL ROUTE
(D)
: RF SIGNAL ROUTE
(RF)
(D)
(AD)
(AD)
(AD)
(D)
(VD)
(VD)
(RF)
(RF)
(RF)

A
1
2
3
4
5
BCDEFGH
DV-S757DV-S757
P701B
-27V 18
232BU 8 232RE 10
232SCK 4
232SI 6
232SO 2
E+5V 17
FLAC1 19 FLAC2 20
GND1 16 GND2 14
LT1 13
NC 21
PON 9
RESET 11
RI 12
SCK 1
SI 3
SO 5
SRESET 22
VCOFF 15
XRDY 7
R785
P710A
D702
UDZS5.6B
D701
1SS352
Q704
RN2403
Q705
PIC-37043TH2
REMOTE
SENSOR
Q712
BD4742G
GIO
X701
5.00MHZ
C703
22/50
C704
100/6.3
C701
100/6.3
C706 223Z
C702 104Z
P731
←
↓
ENTER
→
↑
S731 NPS-115-S673
5
3
4
2
1
6
7
JL771B JL771A
S708
OPEN
S707
UP
S706
DOWN
S709
PAUSE
S710
STOP
S711
PLAY
S712
CLEAR
S713
RANDOM
S714
REPEAT
S715
MEMORY
S705
DISPLAY
S701
T.MENU
S702
MENU
S703
SETUP
S704
RETURN
S721
VIDEO
CIRCUIT
OFF
S722
DIMMER
S723
STANDBY
R060
0
R059
0
R746
10K
R057
0
R058 0
R731
100
R055
0
R722
0
R054
0
R702 0
R053
0
R714
4.7K
R056
0
R740
390
R052
0
R790
10K
R051
0
R715
47K
R7590R7130R7120R7110R7100R7090
R789
10K
R788
10K
R708 0
R758
100
R754
100
R041
0
R730
100
R732
100
R760
470
R728
470
R729
470
R727
NC
R726
0
R724
0
R725
NC
R723
NC
R786
NC R787
NC
*R721*R720
R782
10K
R753
NC
R752
NC
R755
NC
R701
1M
R703 0
R704 0
R705 0
R706 0
R707 0
R717 2.7K R718 2.7K R719 2.7K
R716 220K
R745
3.9K
R738
3.9K R739
10K
R747
390 R748 470 R749 820 R750 1K
R744
1.8K
R737
1.8K
R733
390 R734 470 R735 820
R741
470
R742
820
R743
1K
R736
1K
R774
470
R773
470
R771
1.8K R772 3.9K
Q708
RN1407
Q707
RN1407
Q706
RN1407 Q711
RN1407
Q710
RN1407
Q709
RN1407 Q722
RN1407
Q721
RN1407
D705
PLAY_LED
D704
STOP_LED
D703
OPEN_LED
D708
48_LED
D707
192_LED
D706
96_LED
D721
STANDBY
D722
VIDEO CIRCUIT_OFF
Q701
MPD780232GC-047-8BT
+5V 24
10G71 11G70 12G69 13G68 14G67
192LED41
1G80 2G79 3G78
48LED48
4G77 5G76 6G75 7G74 8G73
96LED42
9G72
FL_ON/OFF 35
GND1 5
GND2 18
INIT1 19
IRIN 15
K0 22
K121
K2 20
LEDO46 LT1 16
MSO_0 38 MSO_1 37 MSO_2 36
NC1 13
NC2 14
OPCLED45
P166
P1055 P1154 P1253 P1352 P1451 P1550
P265 P364 P463 P562 P661
P758 P857 P956
PAUSELED47
PLYLED43
PON 11
POWERLED49
R232BUSY 29
R232REQ 28
R232RESET 34
R232SCK 31
R232SI 30
R232SO 32
RESET 6
SI 8
SO 9
STBYLED 39
STPLED44
SYSIN 26
SYSOUT 27
SYSRESET 12
TEST 33
VCOFF 17
VDD0 25
VDD1 1
VDD259
VLED
40
VLOAD60
VSS0 23
VSS1 2
X1 4
X2 3
XRDY 10
XSCK 7
Q702 14-BT-68GNK
10G14 11G15 12G16 13G17 14G18
1G 5 2G 6 3G 7 4G 8 5G 9 6G 10 7G 11 8G 12 9G 13 F1 48
F2' 1
P1 30
P10 39 P11 40 P12 41 P13 42 P14 43 P15 44
P2 31 P3 32 P4 33 P5 34 P6 35
P7 36 P8 37 P9 38
OPC_L
STP_L
PLY_L
96_L
192_L
48_L
K0
STB_L
VOF_L
K1
MSO_0 MSO_1 MSO_2 INIT1
K0 K1
K2
REMO
VOF_L
STB_L
MSO_0 MSO_1 MSO_2
SRESET
232SO
232SCK
232SI
232BU 232RE
SYSOUT
SYSIN
K0 K1
K2 DOWN
UP
FL_ON/OFF ENTER
RIGHT
LEFT
SYSIN
192_L K2 RI
232RE 232BU 232SI
96_L INIT1
PLY_L SYSOUT
STP_L VCOFF
VCOFF
LT1
RI
RESET
PON
XRDY
SO
232SCK
SI
232SO
XSCK
OPC_L LT1
REMO
48_L RESET
P15 PON
P14 XRDY
FLAC2 FLAC1
-27V E+5V
GND
VCOFF
GND
LT1_1
RI
RESET
PON
XRDY
SO
232SCK
SI_1
232SO
XSCK
SRESET
P13 SO
P12 SI
P11 XSCK
P10
P9
P8
P7
P6 P5 P4 P3 P2 P1
14G 13G 12G 11G 10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
P15 P14 P13 P12 P11 P10
P9
P8 P7 P6 P5 P4 P3 P2 P1
14G 13G 12G 11G 10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
orKRC107S orKRC107S
orKRC107SorKRC107SorKRC107SorKRC107SorKRC107S D706,D707,D708
SEL4910D-D
D703,D704,D705
SEL2E10C
orKRC197S
orTRA103S
NADIS-7215
*R721
*R720
NADIS-7216
33k
5.6k
27k
68k5.6k
33k
5.6k
8.2k MURMUSMUTMUP
P250B
P251
10
12
2
20
6
AGND 4
AUDIO_L 3
AUDIO_R 1
B 7
CV/Y 19
F.SW 8
G 11
R/C 15
RGB.SW 16
VGND1 5
VGND2 9
VGND3 13
VGND4 14
VGND5 17
VGND6 18
VGND7 21
E201A
D252
1SS226
23
D251
1SS226
D251
1SS226
D252
1SS226
12
L254
BK1608LM182-T
L251
BK1608LM182-T
L252
BK1608LM182-T
L253
BK1608LM182-T
Q258RN1402
Q252
TC74HCT00AF
1
2
3
4
5
68 9
10
11
12
13
GND7
VCC14
Q251
TC4053BF
A11
B10
C9
EN6
GND8
VCC16
VEE7
X14
X012
X113
Y15Y02Y11
Z4 Z05
Z13
C265
100/6.3
C251
100/16
C258
470/6.3
C255
470/6.3
C256
470/6.3
C257
470/6.3
C253
100/16
C254
100/6.3
Q256
2SC2712
Q260
2SD655
Q259
2SD655
Q255
2SC2712
Q253 2SC2712
Q254
2SA1162
Q261
2SA933
Q262
2SA933
C259 104Z
C261 104Z
C262
104Z
C252 104Z
C260 104Z
C264 104Z
C263 104Z
R571
0
R572
0R285 100
R574
0
R575 0 R277
1K
R270
470
R265
470
R262
56K
R286
100
R261
1K
R276
10K R275
5.1K
R274
6.8K
R273
150K
R288
470
(1/2W)
R287
470(1/2W)
R268
22K
R267
100
R264
150
R263
150
R259
4.7K
R278
4.7K
R257
75
R251
75
R253
75
R255
75 R258
R256
R254
R252
R280 1K
R279
1K
R266
470
R260
22K
V+12V
AUDIO_R
AGND
AUDIO_L
V+5V B1
G1
R1 B2
B1
G1 G2
V1
Y1 R/C
C1
GND V/Y
or KTA1267
or KTA1267
or KTC3875
or KRC102S or KTC2874
or KTC2874
or KTC3875
or KTA1504
or KTC3875
NAVD-7217
-5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MUP2P Type Only
V+12V
VVSEL1
C
VSEL2
Y
V
GND
G
GND
B
GND
+8V
SQUEEZE
AUDIO_R
GNDA
AUDIO_L
+5V
GND
R
E LENT. POUR UNE PROTECTION PERMANENTE,N'UTILISER
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
ATTENTION
VA
ET CALIBRATION COMME INDIQUE.
D'INCENDIE, REMPLACER UNIQUEMENT
PERMANENTE CONTRE LES RISQUES
AFIN D'ASSURER UNE PROTECTION
PAR UN FUSIBLE DE MEME TYPE
VA
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
CAUTION
CN2
S991
POWER
P982A
P982B
P982D
P982C
P981B
P982
CN1
C991
103M
NASW-7218
100-240V 50Hz/60Hz
FUSE T1.6A 250V
NGPS-0021
NAPS-7219
-27V
FLAC2 FLAC1
POWER_ON
EVER+5V
GND0
M+5V
GNDM
SW+12V
GND1
SW+5V
GND2
SW+3.3V
GND3
to NAAR-7224
P901
AC INLET
AV CONNECTOR
F1
to NAAR-7224
P701
to NAAR-7224
P250A
U10
U1 U5
U4
U3
U2
CURSOR
SCHEMATIC DIAGRAMS-1
MARKBY
THE COMPONENTS IDENTFIED ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.VOLTAGE (MEASUREDWITHVOLTMETER) IS DCVOLTAGE. (NO INPUT SIGNAL)
.ELECTROLYTIC CAPACITORS ( )ARE IN F/WV.
.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
DISPLAY PC BOARD
POWER SUPPLY UNIT
AC INLET PC BOARD
POWER SWITCH PC BOARD
AV CONNECTOR PC BOARD
OPERATION SWITCH PC BOARD

A
1
2
3
4
5
BCDEFGH
DV-S757DV-S757
P701B
-27V 18
232BU 8 232RE 10
232SCK 4
232SI 6
232SO 2
E+5V 17
FLAC1 19 FLAC2 20
GND1 16 GND2 14
LT1 13
NC 21
PON 9
RESET 11
RI 12
SCK 1
SI 3
SO 5
SRESET 22
VCOFF 15
XRDY 7
R785
P710A
D702
UDZS5.6B
D701
1SS352
Q704
RN2403
Q705
PIC-37043TH2
REMOTE
SENSOR
Q712
BD4742G
GIO
X701
5.00MHZ
C703
22/50
C704
100/6.3
C701
100/6.3
C706 223Z
C702 104Z
P731
ENTER
S731 NPS-115-S673
5
3
4
2
1
6
7
JL771B JL771A
S708
OPEN
S707
UP
S706
DOWN
S709
PAUSE
S710
STOP
S711
PLAY
S712
CLEAR
S713
RANDOM
S714
REPEAT
S715
MEMORY
S705
DISPLAY
S701
T.MENU
S702
MENU
S703
SETUP
S704
RETURN
S721
VIDEO
CIRCUIT
OFF
S722
DIMMER
S723
STANDBY
R060
0
R059
0
R746
10K
R057
0
R058 0
R731
100
R055
0
R722
0
R054
0
R702 0
R053
0
R714
4.7K
R056
0
R740
390
R052
0
R790
10K
R051
0
R715
47K
R7590R7130R7120R7110R7100R7090
R789
10K
R788
10K
R708 0
R758
100
R754
100
R041
0
R730
100
R732
100
R760
470
R728
470
R729
470
R727
NC
R726
0
R724
0
R725
NC
R723
NC
R786
NC R787
NC
*R721*R720
R782
10K
R753
NC
R752
NC
R755
NC
R701
1M
R703 0
R704 0
R705 0
R706 0
R707 0
R717 2.7K R718 2.7K R719 2.7K
R716 220K
R745
3.9K
R738
3.9K R739
10K
R747
390 R748 470 R749 820 R750 1K
R744
1.8K
R737
1.8K
R733
390 R734 470 R735 820
R741
470
R742
820
R743
1K
R736
1K
R774
470
R773
470
R771
1.8K R772 3.9K
Q708
RN1407
Q707
RN1407
Q706
RN1407 Q711
RN1407
Q710
RN1407
Q709
RN1407 Q722
RN1407
Q721
RN1407
D705
PLAY_LED
D704
STOP_LED
D703
OPEN_LED
D708
48_LED
D707
192_LED
D706
96_LED
D721
STANDBY
D722
VIDEO CIRCUIT_OFF
Q701
MPD780232GC-047-8BT
+5V 24
10G71 11G70 12G69 13G68 14G67
192LED41
1G80 2G79 3G78
48LED48
4G77 5G76 6G75 7G74 8G73
96LED42
9G72
FL_ON/OFF 35
GND1 5
GND2 18
INIT1 19
IRIN 15
K0 22
K121
K2 20
LEDO46 LT1 16
MSO_0 38 MSO_1 37 MSO_2 36
NC1 13
NC2 14
OPCLED45
P166
P1055 P1154 P1253 P1352 P1451 P1550
P265 P364 P463 P562 P661
P758 P857 P956
PAUSELED47
PLYLED43
PON 11
POWERLED49
R232BUSY 29
R232REQ 28
R232RESET 34
R232SCK 31
R232SI 30
R232SO 32
RESET 6
SI 8
SO 9
STBYLED 39
STPLED44
SYSIN 26
SYSOUT 27
SYSRESET 12
TEST 33
VCOFF 17
VDD0 25
VDD1 1
VDD259
VLED
40
VLOAD60
VSS0 23
VSS1 2
X1 4
X2 3
XRDY 10
XSCK 7
Q702 14-BT-68GNK
10G14 11G15 12G16 13G17 14G18
1G 5 2G 6 3G 7 4G 8 5G 9 6G 10 7G 11 8G 12 9G 13 F1 48
F2' 1
P1 30
P10 39 P11 40 P12 41 P13 42 P14 43 P15 44
P2 31 P3 32 P4 33 P5 34 P6 35
P7 36 P8 37 P9 38
OPC_L
STP_L
PLY_L
96_L
192_L
48_L
K0
STB_L
VOF_L
K1
MSO_0 MSO_1 MSO_2 INIT1
K0 K1
K2
REMO
VOF_L
STB_L
MSO_0 MSO_1 MSO_2
SRESET
232SO
232SCK
232SI
232BU 232RE
SYSOUT
SYSIN
K0 K1
K2 DOWN
UP
FL_ON/OFF ENTER
RIGHT
LEFT
SYSIN
192_L K2 RI
232RE 232BU 232SI
96_L INIT1
PLY_L SYSOUT
STP_L VCOFF
VCOFF
LT1
RI
RESET
PON
XRDY
SO
232SCK
SI
232SO
XSCK
OPC_L LT1
REMO
48_L RESET
P15 PON
P14 XRDY
FLAC2 FLAC1
-27V E+5V
GND
VCOFF
GND
LT1_1
RI
RESET
PON
XRDY
SO
232SCK
SI_1
232SO
XSCK
SRESET
P13 SO
P12 SI
P11 XSCK
P10
P9
P8
P7
P6 P5 P4 P3 P2 P1
14G 13G 12G 11G 10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
P15 P14 P13 P12 P11 P10
P9
P8 P7 P6 P5 P4 P3 P2 P1
14G 13G 12G 11G 10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
orKRC107S orKRC107S
orKRC107SorKRC107SorKRC107SorKRC107SorKRC107S D706,D707,D708
SEL4910D-D
D703,D704,D705
SEL2E10C
orKRC197S
orTRA103S
NADIS-7215
*R721
*R720
NADIS-7216
33k
5.6k
27k
68k5.6k
33k
5.6k
8.2k MURMUSMUTMUP
P250B
P251
10
12
2
20
6
AGND 4
AUDIO_L 3
AUDIO_R 1
B 7
CV/Y 19
F.SW 8
G 11
R/C 15
RGB.SW 16
VGND1 5
VGND2 9
VGND3 13
VGND4 14
VGND5 17
VGND6 18
VGND7 21
E201A
D252
1SS226
23
D251
1SS226
D251
1SS226
D252
1SS226
12
L254
BK1608LM182-T
L251
BK1608LM182-T
L252
BK1608LM182-T
L253
BK1608LM182-T
Q258RN1402
Q252
TC74HCT00AF
1
2
3
4
5
68 9
10
11
12
13
GND7
VCC14
Q251
TC4053BF
A11
B10
C9
EN6
GND8
VCC16
VEE7
X14
X012
X113
Y15Y02Y11
Z4 Z05
Z13
C265
100/6.3
C251
100/16
C258
470/6.3
C255
470/6.3
C256
470/6.3
C257
470/6.3
C253
100/16
C254
100/6.3
Q256
2SC2712
Q260
2SD655
Q259
2SD655
Q255
2SC2712
Q253 2SC2712
Q254
2SA1162
Q261
2SA933
Q262
2SA933
C259 104Z
C261 104Z
C262
104Z
C252 104Z
C260 104Z
C264 104Z
C263 104Z
R571
0
R572
0R285 100
R574
0
R575 0 R277
1K
R270
470
R265
470
R262
56K
R286
100
R261
1K
R276
10K R275
5.1K
R274
6.8K
R273
150K
R288
470
(1/2W)
R287
470(1/2W)
R268
22K
R267
100
R264
150
R263
150
R259
4.7K
R278
4.7K
R257
75
R251
75
R253
75
R255
75 R258
R256
R254
R252
R280 1K
R279
1K
R266
470
R260
22K
V+12V
AUDIO_R
AGND
AUDIO_L
V+5V B1
G1
R1 B2
B1
G1 G2
V1
Y1 R/C
C1
GND V/Y
or KTA1267
or KTA1267
or KTC3875
or KRC102S or KTC2874
or KTC2874
or KTC3875
or KTA1504
or KTC3875
NAVD-7217
-5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MUP2P Type Only
V+12V
VVSEL1
C
VSEL2
Y
V
GND
G
GND
B
GND
+8V
SQUEEZE
AUDIO_R
GNDA
AUDIO_L
+5V
GND
R
E LENT. POUR UNE PROTECTION PERMANENTE,N'UTILISER
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
ATTENTION
VA
ET CALIBRATION COMME INDIQUE.
D'INCENDIE, REMPLACER UNIQUEMENT
PERMANENTE CONTRE LES RISQUES
AFIN D'ASSURER UNE PROTECTION
PAR UN FUSIBLE DE MEME TYPE
VA
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
CAUTION
CN2
S991
POWER
P982A
P982B
P982D
P982C
P981B
P982
CN1
C991
103M
NASW-7218
100-240V 50Hz/60Hz
FUSE T1.6A 250V
NGPS-0021
NAPS-7219
-27V
FLAC2 FLAC1
POWER_ON
EVER+5V
GND0
M+5V
GNDM
SW+12V
GND1
SW+5V
GND2
SW+3.3V
GND3
to NAAR-7224
P901
AC INLET
AV CONNECTOR
F1
to NAAR-7224
P701
to NAAR-7224
P250A
U11
U1 U5
U4
U3
U2
CURSOR
SCHEMATIC DIAGRAMS-1
MARKBY
THE COMPONENTS IDENTFIED ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.VOLTAGE (MEASUREDWITHVOLTMETER) IS DCVOLTAGE. (NO INPUT SIGNAL)
.ELECTROLYTIC CAPACITORS ( )ARE IN F/WV.
.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
DISPLAY PC BOARD
POWER SUPPLY UNIT
AC INLET PC BOARD
POWER SWITCH PC BOARD
AV CONNECTOR PC BOARD
OPERATION SWITCH PC BOARD

A
1
2
3
4
5
BCDEFGH
Q001
TC7WH74FU
1
2
3
45
6
7
8
R901
0
R910
8.2 (1/2W)
P471B
Q004
TC7SH86FU
321 45
Q003
TC7SH32FU
321 45
Q002
TC7SHU32FU
321 45
Q304
TC7SHU04FU
321
45
Q303
TC7SHU04FU
32 1
45
Q301
NC
32 1
45
Q901
PQ025EZ5MZP
GND
5
NC
4
ON/OFF
2
VIN
1
VOUT
3
Q904
NJM2374A
1 2 3 45
6 7 8
C440
102
C439
102
C433
221
C431
222
C432
222
C434
221
C430
101 C429
101
C423
101
C421
101
C425
101
C424
101
C426
101
C422
101
C521
101
C523
101
C626
101 C625
101 C525
101
C526
101
C522
101
C524
101
C532
472
C531
472
C529
222
C530
222
C534
331 C533
331
C539
102
C540
102
C640
102
C639
102
C632
472
C631
472
C633
331
C634
331
C630
222 C629
222
C621
101
C623
101
C624
101
C622
101
C916 104Z
D902
EG01Z
D901 RL1N4003 OR GP1N4003E
Q902
78M08
G
IO
P701A
-27V
5
232RE
13
232SCK
19
232SI
17
232SO
21
232UB
15
EVER+5V
6
FLAC1
3
FLAC2
4
GND0
9
GND1
7
KESET
1
LT
10
NC
2
P_ON
14
RI 11
SCK
22
SI
20
SO
18
VCOFF
8
XRADY
16
XRESET 12
1 2 3
U302 GF1FA551TZ U301 GF1FA551TZ
P302
P303BP303A
Q302 TC74VHCUO4FT
1
2
3
4
5
68 9
10
11
12
13
GND7
VCC14
L901
471
L304
BK1608LM182-T
L303
BK1608LM182-T
L302
BK1608LM182-T
L301
NC
R309
0
R311
0
R312
0
R314
0
R316
0
R318
0
R320
0
R308
0
R310
0
R313
0
R315
0
R317
0
R319
0
R321
0
R325 10K R324 10K R323 10K R322 10K
CN302
12V 9
2.5V_1 14
2.5V_2 12
3.3V_1 10
3.3V_2 8
5V 2
6V_1 7
6V_2 5
BCK 32
DACCLK 18
DATA0 36
DATA1 31
DATA2 33
DOUT 25
GND0 34
GND1 30
GND10 4
GND2 23
GND4 17
GND5 16
GND6 15
GND7 13
GND8 11
GND9 6
GNDM 1
GNDM0 3
GNG3 20
LRCK 38
NC1 19
NC2 21
XAMUTE 27
XAQRST 24
XCSDF0 40
XCSDF1 35
XDFSCK 28
XDFSO 26
XFRST0 39
XFRST1 37
XMMUTE 29
ZCSAQE 22
P901
-27V 14
EVER+5V 10
FLAC1 12
FLAC2 13
GND0 9
GND1 5
GND2 3
GND3 1
GNDM 7
M+5V 8
POWER_ON 11
SW+12V 6
SW+3.3V_2 2
SW+5V 4
Q903 78M05HF
G
IO
P402
P401
C005 104Z
C001 104Z C003 104Z C002 104Z
C004 104Z
C316 104Z C315
104Z
C602
NC
C608
NC
C606
NC
C604
100
C601
NC
C603
NC
C607
NC
C605
NC
C508
NC
C506
NC
C502
NC
C504
100
C507
NC
C505
NC
C501
NC
C503
NC C401
NC
C408
NC
C406
NC
C402
NC
C404
100
C407
NC
C405
NC
C403
NC
C930
104 C911
102
C931 104
C909 104Z
C411
104Z
C409
104Z
C415 104Z
C413 104Z
C509
104Z
C515 104Z
C513 104Z
C511
104Z
C609
104Z
C302
NC
C303
NC
C904 104Z C901 104Z
C922
104Z
C924
104Z
C305
NC
C920 104Z
C918 104Z
C313
223Z
C314
223Z
C312 NC
C311 220
C308 104Z
C307 104Z
C304
NC
C310 104K
C301
NC
C925
104Z
C615 104Z
C613 104Z
C611
104Z
Q405
OR KRC107S
RN1407
Q407
OR KRC107S
RN1407
Q505
OR KRC107S
RN1407
Q507
OR KRC107S
RN1407
Q406
OR KRC107S
RN1407 Q408
OR KRC107S
RN1407
Q506
OR KRC107S
RN1407 Q508
OR KRC107S
RN1407
Q605
OR KRC107S
RN1407
Q607
OR KRC107S
RN1407
Q606
OR KRC107S
RN1407 Q608
OR KRC107S
RN1407
Q905
2SA1358
Q409
OR KTA1504
2SA1162
Q509
OR KTA1504
2SA1162 Q410
OR KTA1504
2SA1162
Q510
OR KTA1504
2SA1162
Q609
OR KTA1504
2SA1162
Q610
OR KTA1504
2SA1162
Q401 CS4392
AGND 16
AMUTEC 20
AOUTA+ 18
AOUTA- 19
AOUTB+ 15
AOUTB- 14
BMUTEC 13
CMOUT 12
FILT+ 11
LRCK5
M010 M19M28M37MCLK6
RST1
SCLK4SDATA3VA 17
VL2
Q501 CS4392
AGND 16
AMUTEC 20
AOUTA+ 18
AOUTA- 19
AOUTB+ 15
AOUTB- 14
BMUTEC 13
CMOUT 12
FILT+ 11
LRCK5
M010 M19M28M37MCLK6
RST1
SCLK4SDATA3VA 17
VL2
Q601 CS4392
AGND 16
AMUTEC 20
AOUTA+ 18
AOUTA- 19
AOUTB+ 15
AOUTB- 14
BMUTEC 13
CMOUT 12
FILT+ 11
LRCK5
M010M19M28M37MCLK6
RST1
SCLK4SDATA3
VA 17
VL2
Q403
NJM4565M-D
3
2
-B41
Q404
NJM4565M-D
3
2
-B41
Q503
NJM4565M-D
3
2-B41
Q504
NJM4565M-D
3
2-B41
Q603
NJM4565M-D
3
2-B41
Q604
NJM4565M-D
3
2
-B41
Q403
NJM4565M-D
5+B
8
67
Q404
NJM4565M-D
5+B
8
67
Q503
NJM4565M-D
5+B
8
67
Q504
NJM4565M-D
5+B
8
67
Q603
NJM4565M-D
5+B
8
67
Q604
NJM4565M-D
5+B
8
67
C913470/16
C910
220/16
C908
220/16
C912
1000/16
C412
220/6.3
C410
100/6.3
C416 1/50
C414 1/50
C512
220/6.3
C510
100/6.3
C516 1/50
C514 1/50
C610 100/6.3
C306 100/6.3
C907
100/16
C906
100/16
C905
100/16
C921
220/6.3
C923
220/16 C915
100/6.3
C919
220/16 C917
220/6.3
C309 100/6.3
C616 1/50
C614 1/50
C612
220/6.3
C427
100/6.3
C428
100/6.3
C435
100/6.3
C437
22/50
C436
100/6.3
C438
22/50
C527
100/6.3
C528
100/6.3
C535
100/6.3
C537
22/50
C536
100/6.3
C538
22/50
C635
100/6.3
C627
100/6.3
C637
22/50
C636
100/6.3
C628
100/6.3
C638
22/50
R003
0
R001
10K
R006
22
R005
33K
R002
0
R004
22
R337
22
R332
22
R341
22
R340
22
R339
0
R336
22
R335
22
R334
0
R331
470K
R601
0
R609 10K
R612
0
R611 0
R610 0
R608 0
R607 0
R605 0
R603 0
R501 0
R509 10K
R512
0
R511 0
R510 0
R508 0
R507 0
R505 0
R503 0
R401 0
R409 10K
R412
0
R411 0
R410 0
R408 0
R407 0
R405 0
R403 0
R904
0
R909
100
R903
0.47
(1/2W)
R907
NC
R906
39K
R908
NC
R905
12K
R902
0
R425
15K
R421
18K
R422
18K
R426
15K
R521
18K
R525
15K
R526
15K
R522
18K
R625
15K
R621
18K
R626
15K
R622
18K
R641
1K
R642 1K
R542 1K
R541
1K
R442
1K
R441
1K
R305
0
R343
470
R342
0
R328 180
R327 180
R330
100K
R329
330
R302
NC
R303 0 R304
NC
R301
0
R647
220 R653
220
R654
220
R648
220
R651
470K
R652
470K
R454
220
R448
220
R453
220
R447
220
R554
220
R548
220
R553
220
R547
220
R552
470K
R551
470K
R452
470K
R451
470K
R439
1.8K
R443 4.7K
R539
1.8K
R543 4.7K
R431
33K
R429
39K
R423
18K
R427
15K
R433
750
R435
820
R432
33K
R430
39K
R424
18K
R428
15K R434
750
R436
820
R437
750
R445 100K
R449 2.2K R455 2.2K
R438
750
R446 100K
R450
2.2K
R456
2.2K
R440
1.8K
R444 4.7K
R540
1.8K
R544 4.7K
R531
33K
R529
39K
R523
18K
R527
15K
R533
1.5K
R535
1.8K
R532
33K
R530
39K
R524
18K
R528
15K R534
1.5K
R536
1.8K
R537
1.5K
R545 100K
R549 2.2K R555 2.2K
R538
1.5K
R546 100K
R550
2.2K
R556
2.2K
R639
1.8K
R643 4.7K
R640
1.8K
R644 4.7K
R631
33K
R629
39K
R623
18K
R627
15K
R633
1.5K
R635
1.8K
R637
1.5K
R645 100K
R649 2.2K R655 2.2K
R632
33K
R630
39K
R624
18K
R628
15K R634
1.5K
R636
1.8K
R638
1.5K
R646 100K
R650 2.2K
R656
2.2K
Q411
HN1C03F
53
4
Q411
HN1C03F
26
1
Q412
HN1C03F
53
4
Q412
HN1C03F
26
1
Q511
HN1C03F
53
4
Q511
HN1C03F
26
1
Q512
HN1C03F
53
4
Q512
HN1C03F
26
1
Q611
HN1C03F
26
1
Q611
HN1C03F
53
4
Q612
HN1C03F
26
1
Q612
HN1C03F
53
4
SW+12V V+8V MUTE+12V
XAMUTE
+B
AGND
AUDIO_R
-B
AGND
AUDIO_L
AGND
P_ON
FLAC2 +B
FLAC1 GND
-27V AGND
-B
GND
SW+5V
GNDM V+6M
SW+12V
EVER+5V
XFRST0
DATA0
BCK
LRCK
MCLK2
XDFSCK
XDFSO
MUTE+12V
XCSDF0 XAMUTE
MUTE+12V
DACCLK
XMMUTE
V+3V MCLK1
MCLK2
V+3V
MCLK3
MCLK4
DOUT +B
XDFSO GND
XAMUTE AGND
XDFSCK -B
XMMUTE XFRST1
DATA1 BCK
BCK DATA1
BCK MCK BCK
DATA2 LRCK
MCLK3
XCSDF1
DATA0
XDFSCK
XFRST1
XDFSO
LRCK
XCSDF1
XFRST0
XCSDF0 XMMUTE MUTE+12V
MUTE+12V
XMMUTE
FLAC1
FLAC2
-27V DOUT
VCOFF XFRST1
LT
RI DATA2 +B
XRESET BCK GND
LRCK AGND
P_ON MCLK4 -B
XRADY
XDFSCK
XDFSO
RI
SO
XCSDF1
SI
SCK
XMMUTE MUTE+12V
NAAR-7224
MUP Type only
Q902,C906
+B
-B
AGND
V+8V
to P250A(AV CONNECTOR)
MUP Type only
CENTER
SUBWOOFER
R
L
R
L
R
R
L
L
ANALOG OUTPUT
CH-1
CH-2
FRONT
SURR
RI
P301 OPTICAL COAXIAL
DIGITAL OUTPUT
To POWER SUPPLY UNIT
CN2
to DVD MAIN BOARD
CN401
to NADIS-7215
P701B
to NAAF-7225
P471A
U9
(1/2)
NC : No connecton to NAAR-7224(2/2)
11.3
8.7
5.0
3.3
5.0
5.0
5.8
3.3
DV-S757
DV-S757
SCHEMATIC DIAGRAMS-2
OUTPUTTERMINAL
PC BOARD

A
1
2
3
4
5
BCDEFGH
Q001
TC7WH74FU
1
2
3
45
6
7
8
R901
0
R910
8.2 (1/2W)
P471B
Q004
TC7SH86FU
321 45
Q003
TC7SH32FU
321 45
Q002
TC7SHU32FU
321 45
Q304
TC7SHU04FU
321
45
Q303
TC7SHU04FU
32 1
45
Q301
NC
32 1
45
Q901
PQ025EZ5MZP
GND
5
NC
4
ON/OFF
2
VIN
1
VOUT
3
Q904
NJM2374A
1 2 3 45
6 7 8
C440
102
C439
102
C433
221
C431
222
C432
222
C434
221
C430
101 C429
101
C423
101
C421
101
C425
101
C424
101
C426
101
C422
101
C521
101
C523
101
C626
101 C625
101 C525
101
C526
101
C522
101
C524
101
C532
472
C531
472
C529
222
C530
222
C534
331 C533
331
C539
102
C540
102
C640
102
C639
102
C632
472
C631
472
C633
331
C634
331
C630
222 C629
222
C621
101
C623
101
C624
101
C622
101
C916 104Z
D902
EG01Z
D901 RL1N4003 OR GP1N4003E
Q902
78M08
G
IO
P701A
-27V
5
232RE
13
232SCK
19
232SI
17
232SO
21
232UB
15
EVER+5V
6
FLAC1
3
FLAC2
4
GND0
9
GND1
7
KESET
1
LT
10
NC
2
P_ON
14
RI 11
SCK
22
SI
20
SO
18
VCOFF
8
XRADY
16
XRESET 12
1 2 3
U302 GF1FA551TZ U301 GF1FA551TZ
P302
P303BP303A
Q302 TC74VHCUO4FT
1
2
3
4
5
68 9
10
11
12
13
GND7
VCC14
L901
471
L304
BK1608LM182-T
L303
BK1608LM182-T
L302
BK1608LM182-T
L301
NC
R309
0
R311
0
R312
0
R314
0
R316
0
R318
0
R320
0
R308
0
R310
0
R313
0
R315
0
R317
0
R319
0
R321
0
R325 10K R324 10K R323 10K R322 10K
CN302
12V 9
2.5V_1 14
2.5V_2 12
3.3V_1 10
3.3V_2 8
5V 2
6V_1 7
6V_2 5
BCK 32
DACCLK 18
DATA0 36
DATA1 31
DATA2 33
DOUT 25
GND0 34
GND1 30
GND10 4
GND2 23
GND4 17
GND5 16
GND6 15
GND7 13
GND8 11
GND9 6
GNDM 1
GNDM0 3
GNG3 20
LRCK 38
NC1 19
NC2 21
XAMUTE 27
XAQRST 24
XCSDF0 40
XCSDF1 35
XDFSCK 28
XDFSO 26
XFRST0 39
XFRST1 37
XMMUTE 29
ZCSAQE 22
P901
-27V 14
EVER+5V 10
FLAC1 12
FLAC2 13
GND0 9
GND1 5
GND2 3
GND3 1
GNDM 7
M+5V 8
POWER_ON 11
SW+12V 6
SW+3.3V_2 2
SW+5V 4
Q903 78M05HF
G
IO
P402
P401
C005 104Z
C001 104Z C003 104Z C002 104Z
C004 104Z
C316 104Z C315
104Z
C602
NC
C608
NC
C606
NC
C604
100
C601
NC
C603
NC
C607
NC
C605
NC
C508
NC
C506
NC
C502
NC
C504
100
C507
NC
C505
NC
C501
NC
C503
NC C401
NC
C408
NC
C406
NC
C402
NC
C404
100
C407
NC
C405
NC
C403
NC
C930
104 C911
102
C931 104
C909 104Z
C411
104Z
C409
104Z
C415 104Z
C413 104Z
C509
104Z
C515 104Z
C513 104Z
C511
104Z
C609
104Z
C302
NC
C303
NC
C904 104Z C901 104Z
C922
104Z
C924
104Z
C305
NC
C920 104Z
C918 104Z
C313
223Z
C314
223Z
C312 NC
C311 220
C308 104Z
C307 104Z
C304
NC
C310 104K
C301
NC
C925
104Z
C615 104Z
C613 104Z
C611
104Z
Q405
OR KRC107S
RN1407
Q407
OR KRC107S
RN1407
Q505
OR KRC107S
RN1407
Q507
OR KRC107S
RN1407
Q406
OR KRC107S
RN1407 Q408
OR KRC107S
RN1407
Q506
OR KRC107S
RN1407 Q508
OR KRC107S
RN1407
Q605
OR KRC107S
RN1407
Q607
OR KRC107S
RN1407
Q606
OR KRC107S
RN1407 Q608
OR KRC107S
RN1407
Q905
2SA1358
Q409
OR KTA1504
2SA1162
Q509
OR KTA1504
2SA1162 Q410
OR KTA1504
2SA1162
Q510
OR KTA1504
2SA1162
Q609
OR KTA1504
2SA1162
Q610
OR KTA1504
2SA1162
Q401 CS4392
AGND 16
AMUTEC 20
AOUTA+ 18
AOUTA- 19
AOUTB+ 15
AOUTB- 14
BMUTEC 13
CMOUT 12
FILT+ 11
LRCK5
M010 M19M28M37MCLK6
RST1
SCLK4SDATA3VA 17
VL2
Q501 CS4392
AGND 16
AMUTEC 20
AOUTA+ 18
AOUTA- 19
AOUTB+ 15
AOUTB- 14
BMUTEC 13
CMOUT 12
FILT+ 11
LRCK5
M010 M19M28M37MCLK6
RST1
SCLK4SDATA3VA 17
VL2
Q601 CS4392
AGND 16
AMUTEC 20
AOUTA+ 18
AOUTA- 19
AOUTB+ 15
AOUTB- 14
BMUTEC 13
CMOUT 12
FILT+ 11
LRCK5
M010M19M28M37MCLK6
RST1
SCLK4SDATA3
VA 17
VL2
Q403
NJM4565M-D
3
2
-B41
Q404
NJM4565M-D
3
2
-B41
Q503
NJM4565M-D
3
2-B41
Q504
NJM4565M-D
3
2-B41
Q603
NJM4565M-D
3
2-B41
Q604
NJM4565M-D
3
2
-B41
Q403
NJM4565M-D
5+B
8
67
Q404
NJM4565M-D
5+B
8
67
Q503
NJM4565M-D
5+B
8
67
Q504
NJM4565M-D
5+B
8
67
Q603
NJM4565M-D
5+B
8
67
Q604
NJM4565M-D
5+B
8
67
C913470/16
C910
220/16
C908
220/16
C912
1000/16
C412
220/6.3
C410
100/6.3
C416 1/50
C414 1/50
C512
220/6.3
C510
100/6.3
C516 1/50
C514 1/50
C610 100/6.3
C306 100/6.3
C907
100/16
C906
100/16
C905
100/16
C921
220/6.3
C923
220/16 C915
100/6.3
C919
220/16 C917
220/6.3
C309 100/6.3
C616 1/50
C614 1/50
C612
220/6.3
C427
100/6.3
C428
100/6.3
C435
100/6.3
C437
22/50
C436
100/6.3
C438
22/50
C527
100/6.3
C528
100/6.3
C535
100/6.3
C537
22/50
C536
100/6.3
C538
22/50
C635
100/6.3
C627
100/6.3
C637
22/50
C636
100/6.3
C628
100/6.3
C638
22/50
R003
0
R001
10K
R006
22
R005
33K
R002
0
R004
22
R337
22
R332
22
R341
22
R340
22
R339
0
R336
22
R335
22
R334
0
R331
470K
R601
0
R609 10K
R612
0
R611 0
R610 0
R608 0
R607 0
R605 0
R603 0
R501 0
R509 10K
R512
0
R511 0
R510 0
R508 0
R507 0
R505 0
R503 0
R401 0
R409 10K
R412
0
R411 0
R410 0
R408 0
R407 0
R405 0
R403 0
R904
0
R909
100
R903
0.47
(1/2W)
R907
NC
R906
39K
R908
NC
R905
12K
R902
0
R425
15K
R421
18K
R422
18K
R426
15K
R521
18K
R525
15K
R526
15K
R522
18K
R625
15K
R621
18K
R626
15K
R622
18K
R641
1K
R642 1K
R542 1K
R541
1K
R442
1K
R441
1K
R305
0
R343
470
R342
0
R328 180
R327 180
R330
100K
R329
330
R302
NC
R303 0 R304
NC
R301
0
R647
220 R653
220
R654
220
R648
220
R651
470K
R652
470K
R454
220
R448
220
R453
220
R447
220
R554
220
R548
220
R553
220
R547
220
R552
470K
R551
470K
R452
470K
R451
470K
R439
1.8K
R443 4.7K
R539
1.8K
R543 4.7K
R431
33K
R429
39K
R423
18K
R427
15K
R433
750
R435
820
R432
33K
R430
39K
R424
18K
R428
15K R434
750
R436
820
R437
750
R445 100K
R449 2.2K R455 2.2K
R438
750
R446 100K
R450
2.2K
R456
2.2K
R440
1.8K
R444 4.7K
R540
1.8K
R544 4.7K
R531
33K
R529
39K
R523
18K
R527
15K
R533
1.5K
R535
1.8K
R532
33K
R530
39K
R524
18K
R528
15K R534
1.5K
R536
1.8K
R537
1.5K
R545 100K
R549 2.2K R555 2.2K
R538
1.5K
R546 100K
R550
2.2K
R556
2.2K
R639
1.8K
R643 4.7K
R640
1.8K
R644 4.7K
R631
33K
R629
39K
R623
18K
R627
15K
R633
1.5K
R635
1.8K
R637
1.5K
R645 100K
R649 2.2K R655 2.2K
R632
33K
R630
39K
R624
18K
R628
15K R634
1.5K
R636
1.8K
R638
1.5K
R646 100K
R650 2.2K
R656
2.2K
Q411
HN1C03F
53
4
Q411
HN1C03F
26
1
Q412
HN1C03F
53
4
Q412
HN1C03F
26
1
Q511
HN1C03F
53
4
Q511
HN1C03F
26
1
Q512
HN1C03F
53
4
Q512
HN1C03F
26
1
Q611
HN1C03F
26
1
Q611
HN1C03F
53
4
Q612
HN1C03F
26
1
Q612
HN1C03F
53
4
SW+12V V+8V MUTE+12V
XAMUTE
+B
AGND
AUDIO_R
-B
AGND
AUDIO_L
AGND
P_ON
FLAC2 +B
FLAC1 GND
-27V AGND
-B
GND
SW+5V
GNDM V+6M
SW+12V
EVER+5V
XFRST0
DATA0
BCK
LRCK
MCLK2
XDFSCK
XDFSO
MUTE+12V
XCSDF0 XAMUTE
MUTE+12V
DACCLK
XMMUTE
V+3V MCLK1
MCLK2
V+3V
MCLK3
MCLK4
DOUT +B
XDFSO GND
XAMUTE AGND
XDFSCK -B
XMMUTE XFRST1
DATA1 BCK
BCK DATA1
BCK MCK BCK
DATA2 LRCK
MCLK3
XCSDF1
DATA0
XDFSCK
XFRST1
XDFSO
LRCK
XCSDF1
XFRST0
XCSDF0 XMMUTE MUTE+12V
MUTE+12V
XMMUTE
FLAC1
FLAC2
-27V DOUT
VCOFF XFRST1
LT
RI DATA2 +B
XRESET BCK GND
LRCK AGND
P_ON MCLK4 -B
XRADY
XDFSCK
XDFSO
RI
SO
XCSDF1
SI
SCK
XMMUTE MUTE+12V
NAAR-7224
MUP Type only
Q902,C906
+B
-B
AGND
V+8V
to P250A(AV CONNECTOR)
MUP Type only
CENTER
SUBWOOFER
R
L
R
L
R
R
L
L
ANALOG OUTPUT
CH-1
CH-2
FRONT
SURR
RI
P301 OPTICAL COAXIAL
DIGITAL OUTPUT
To POWER SUPPLY UNIT
CN2
to DVD MAIN BOARD
CN401
to NADIS-7215
P701B
to NAAF-7225
P471A
U9
(1/2)
NC : No connecton to NAAR-7224(2/2)
11.3
8.7
5.0
3.3
5.0
5.0
5.8
3.3
DV-S757
DV-S757
SCHEMATIC DIAGRAMS-2
OUTPUTTERMINAL
PC BOARD

A
1
2
3
4
5
BCDEFGH
DV-S757
DV-S757
P710B
TO DISPLAY
P353
P351
CTS 4
DTR 3
GNDD 6
NC 7
RXD 2
TXD 1
V+5D 5
Q810
RN1407
Q813
RN1407
Q815
RN2403
Q814
RN2403
Q811
RN2403
Q812
RN2403
Q104
KTA1504
Q105
KTA1504
Q108
KTA1504
Q107
KTA1504
Q106
KTA1504
Q103
KTA1504
Q809
TK25420M
5
6-B47
Q805
TK15420M
5
6-B47
Q801
TK15420M
5
6
-B47
Q809
TK15420M
3+B
8
21
Q805
TK15420M
3+B
8
21
Q801
TK15420M
3+B
8
21
Q817
LA7106MFP
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
Q816
LA7106MFP
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
P802
P250A
+5V15
-5V6
AUDIO_L16
AUDIO_R18
B11
C3
G9
GNDA17
GNDV28
GNDV310
GNDV412
GNDV514 R13
SQUEEZE19
V7
V+12V1
V+8V20
VSEL12
VSEL24Y5
P801
4
14
1
11
5
15
2
12
7
17
8
18
6
16
3
13
C104470
C805
104K
C125 104Z
C127 104Z
C126C124
C473 102K
C474 102K
C475 102K
C813
104Z
C809 104Z
C810
104Z
C132
C133 104Z
C812
104Z
C811 104Z
C130
C131 104Z
C807 104Z
C808
104Z
C128
C129 104Z
C117 104Z
C111 104Z
C110 104Z
C113 104Z
C108 104Z
C107 104Z C106 104Z
C116
104Z
C115
104Z
C114
104Z
C112104Z
C120 104Z C119 104Z
C118 104Z
C122
C123 104Z
C806 104Z C803 104Z C801 104Z
C802
104Z
C804
104Z
C817
104K
C816
104K
P472
C471
47/16
C472
47/16
C819
100/6.3
C818
100/6.3
C109
100/6.3
C105
100/6.3
C815
100/6.3
C814
100/6.3
R881
NC
R882
1K
R889
1K
R888
1K
R802
0
R827 100K
R186
1.8K
R182
1.8K
R185
0
R181
0
R179 3.3K R180330 R184330
R183 NC
R104
0
R103
0
R102
0
R101
0
R481 470
R484 470
R483 470
R486 470
R484 470
R482 470
R479
33K
R480
33K
R472 100
R471
100
R475
10K
R476
10K
R345
10K
R346 10K
R347
10K
R348 10K
R884
100
R886
100
R887
100
R885
1K
R196
0R844
0
R851
1K
R850
1K
R847 39K R846 2.2KR848 820
R849 NC R854 1.8K R855 1.2K
R852 1K
R853 NC
R147
0
R197
0
R197 NC R198 330
R146
1.8K
R857
0
R864
1K
R863
1K
R860 39K R859 2.2KR861 820
R862 NC R867 1.8K R868 1.2K
R865 1K
R866 NC
R194
0
R192 NC R193330
R195
1.8K
R831
0
R838
1K
R837
1K
R834 5.1K R833 3.3KKR835 820
R836 NC R841 2.2K R842 3.3K
R839 1K
R840 NC
R191
0
R189
0
R187 NC R188330
R190
1.8K
R154
0
R163
1.2K R157
1.2K
R159
47K
R158
15K
R160
6.8K
R152
0
R139
0
R137
0
R135
0
R133
0
R131
10K
R130
10K
R109
0
R129
0
R128
0
R127
0
R126
0
R125
0
R124
0
R123
0
R122
0
R121
0
R120
10K
R119
0
R118
0
R117
0
R116
0
R115
0
R114
0
R113
0
R112
0
R111
0
R110
0
R151
10K
R150
0
R149
10K
R148
0
R17O
2.2K
R173
10K
R174 2.2K
R172
0
R171
0
R169
0
R165
10K
R164
10K
R168
NC
R167 0 R16610K
R132
0
R134
0
R138
0
R136
0
R177
0
R175 330 R176 NC
R178
1.8K
R819 820
R815
0
R809
1K
R808
1K
R805 5.1K R804 3.3KR806 820
R807 NC R812 2.2K R813 3.3K
R810 1K
R811 NC
R822
1K
R821
1K
R818 5.1K R817 3,3K
R820 NC R825 2.2K R826 3.3K
R823 1K
R824 NC
R874
1K
R872 1.5K
R870
1K R869
1.5K
R871
0
R873
0
R875
10K
R876
10K
R877
100
R879
100
R880
100
R878
1K
R883
0
R218 0
R214 0
R221
75
R217
75
R213
75
R212 0
R210 0
R208 0
R206 0
R204 0
R202 0
R211
75
R209
75
R207
75
R205
75
R203
75
R201
75
R473 20KB
R473 20KB
Q471
3
2
4
1
Q471
NJM4650D-D
38
21
L477
BK1608LM182-T
L477-L479
L478
L479
L471
BK1608LM182-T
L471-L476
L476
L475
L474
L473
L472
L811 NC
L809 NC
L807 NC
L806 NC
L805 NC
L804 NC
L803 NC
L802 NC
L801 NC
CN601
Q102
ADV7190KST
AGND118 AGND224 AGND326
AGND4 33
AGND5 39
AGND6 42
AGND7 55 AGND8 64
ALSB22 BLANK21 CLKIN27 CLKOUT28
COMP1 46
COMP2 35
CSO_HSO 50
DAC_A 45
DAC_B 44
DAC_C 41
DAC_D 40
DAC_E 37
DAC_F 36
HSYNC19
NC1 53 NC2 57 NC3 58 NC4 59 NC5 60 NC6 61 NC7 62
P01P12
P1011P1112P1213P1314P1415P1516
P23P34P45P56P67P78P89P910
PAL_NTSC 52
RESET49
RSET1
48
RSET2 34
RTC32 SCL30 SDA31
TTX 56
TTXREQ23 VAA117 VAA225 VAA329
VAA4 38
VAA5 43
VAA6 54 VAA7 63
VREF 47
VSO/CLAMP 51
VSYNC20
XVQFRST
P/XN
LT
XRESET TXD
SI RXD
SO DTR
SCK CTS
XRADY AD-V
AD-YS
AD-C
PD7 AD-Y/D
PD6
PD5
PD4 AD-CB/B
PD3 AD-CR/R
PD2
PD1
PD0
HSYNC
VSYNC
XVOFRSI
AV1CLK
SCL1
SDA0
P/XN
P/X1
VSEL1
LETTER
HSYNC VSYNC
AV1CLK
SCL0 SDA0
SQUEEZE
VSEL2
SCK
SI
SO
TXD AUDIO-LCH
RXD AUDIO-GND
DTR AUDIO-RCH
SQUEEZE
LETTER
CIS
COMPONENT
VIDEO
S VIDEO
VIDEO OUTPUT
2SA1162
2SA1162
or
or
2SA1162
or
2SA1162
or
or
or
2SA1162
2SA1162
NO Use
NO Use
NAAR-7224(2/2)
NAAF-7225
1.2K
NC
NC
1.8K
1.8K
2.2K
1.2K
39K
39K
2.2K
5.1K
3.3K
3.3K
2.2K
3.3K
2.2K
NC
NC
NC
NC
OTHERS MUP2P
R868
R867
R860
R859
R855
R854
R847
R846
R834
R833
V+12V
V+8V
AUDIO-GND
AUDIO-LcH
AUDIO-RcH
VC OFF
AD-CB/B
AD-CR/R
AD-Y/G
AD-YS
AD-C
AD-V
P471A
Rch
GND
Lch
-B
+B
GND
GND
EVER+5V
SW+5V
-B
GND
+B
for FL Micon DL
GND
SO
SI
SCK
XRESET
EVER+5V
IC
NC
SW+5V
V+3V
GND
GND6
VSEL2 40 39
SQUEEZE
LETTER
VSEL1
P/X1
P/XN
38
37
36
35
34
33
32
SDA0
SCL0
GND5
DND4
AV1CLK
GND3
GND2
31
30
29
28
27
26
25
24
23
22
XVQERST
AV1VSYNC
AV1HSYNC
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
XCSVQE
VQESSO
VQESCK
XCSVQE5
21
20
19
18
17
16
15
14
13
12
GND1
XREADY
CTS
SSCK
DTR
S[F_TO_M]
RXD
S[M_TO_M
TXD
XRESET
LT1
11
10
9
8
7
6
5
4
3
2
1
Y (GRN)
PB (BLU)
PR (RED)
PHONES
PHONES
LEVEL
for UPGRADE FIRMWARE
to DVD MAIN BOARD
CN501
to NAAR-7224
P471B
to NAVD-7217
P250B
MUP Type only
U9
U10
MUT,MUR,MUS Type only
to NAAR-7224(1/2)
to NAAR-7224(1/2)
to NAAR-7224(1/2)
SCHEMATIC DIAGRAMS-3
OUTPUTTERMINAL
PC BOARD
PHONES JACK
PC BOARD

A
1
2
3
4
5
BCDEFGH
DV-S757
DV-S757
P710B
TO DISPLAY
P353
P351
CTS 4
DTR 3
GNDD 6
NC 7
RXD 2
TXD 1
V+5D 5
Q810
RN1407
Q813
RN1407
Q815
RN2403
Q814
RN2403
Q811
RN2403
Q812
RN2403
Q104
KTA1504
Q105
KTA1504
Q108
KTA1504
Q107
KTA1504
Q106
KTA1504
Q103
KTA1504
Q809
TK25420M
5
6-B47
Q805
TK15420M
5
6-B47
Q801
TK15420M
5
6
-B47
Q809
TK15420M
3+B
8
21
Q805
TK15420M
3+B
8
21
Q801
TK15420M
3+B
8
21
Q817
LA7106MFP
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
Q816
LA7106MFP
1
2
3
4
5
6
7
89
10
11
12
13
14
15
16
P802
P250A
+5V15
-5V6
AUDIO_L16
AUDIO_R18
B11
C3
G9
GNDA17
GNDV28
GNDV310
GNDV412
GNDV514 R13
SQUEEZE19
V7
V+12V1
V+8V20
VSEL12
VSEL24Y5
P801
4
14
1
11
5
15
2
12
7
17
8
18
6
16
3
13
C104470
C805
104K
C125 104Z
C127 104Z
C126C124
C473 102K
C474 102K
C475 102K
C813
104Z
C809 104Z
C810
104Z
C132
C133 104Z
C812
104Z
C811 104Z
C130
C131 104Z
C807 104Z
C808
104Z
C128
C129 104Z
C117 104Z
C111 104Z
C110 104Z
C113 104Z
C108 104Z
C107 104Z C106 104Z
C116
104Z
C115
104Z
C114
104Z
C112104Z
C120 104Z C119 104Z
C118 104Z
C122
C123 104Z
C806 104Z C803 104Z C801 104Z
C802
104Z
C804
104Z
C817
104K
C816
104K
P472
C471
47/16
C472
47/16
C819
100/6.3
C818
100/6.3
C109
100/6.3
C105
100/6.3
C815
100/6.3
C814
100/6.3
R881
NC
R882
1K
R889
1K
R888
1K
R802
0
R827 100K
R186
1.8K
R182
1.8K
R185
0
R181
0
R179 3.3K R180330 R184330
R183 NC
R104
0
R103
0
R102
0
R101
0
R481 470
R484 470
R483 470
R486 470
R484 470
R482 470
R479
33K
R480
33K
R472 100
R471
100
R475
10K
R476
10K
R345
10K
R346 10K
R347
10K
R348 10K
R884
100
R886
100
R887
100
R885
1K
R196
0R844
0
R851
1K
R850
1K
R847 39K R846 2.2KR848 820
R849 NC R854 1.8K R855 1.2K
R852 1K
R853 NC
R147
0
R197
0
R197 NC R198 330
R146
1.8K
R857
0
R864
1K
R863
1K
R860 39K R859 2.2KR861 820
R862 NC R867 1.8K R868 1.2K
R865 1K
R866 NC
R194
0
R192 NC R193330
R195
1.8K
R831
0
R838
1K
R837
1K
R834 5.1K R833 3.3KKR835 820
R836 NC R841 2.2K R842 3.3K
R839 1K
R840 NC
R191
0
R189
0
R187 NC R188330
R190
1.8K
R154
0
R163
1.2K R157
1.2K
R159
47K
R158
15K
R160
6.8K
R152
0
R139
0
R137
0
R135
0
R133
0
R131
10K
R130
10K
R109
0
R129
0
R128
0
R127
0
R126
0
R125
0
R124
0
R123
0
R122
0
R121
0
R120
10K
R119
0
R118
0
R117
0
R116
0
R115
0
R114
0
R113
0
R112
0
R111
0
R110
0
R151
10K
R150
0
R149
10K
R148
0
R17O
2.2K
R173
10K
R174 2.2K
R172
0
R171
0
R169
0
R165
10K
R164
10K
R168
NC
R167 0 R16610K
R132
0
R134
0
R138
0
R136
0
R177
0
R175 330 R176 NC
R178
1.8K
R819 820
R815
0
R809
1K
R808
1K
R805 5.1K R804 3.3KR806 820
R807 NC R812 2.2K R813 3.3K
R810 1K
R811 NC
R822
1K
R821
1K
R818 5.1K R817 3,3K
R820 NC R825 2.2K R826 3.3K
R823 1K
R824 NC
R874
1K
R872 1.5K
R870
1K R869
1.5K
R871
0
R873
0
R875
10K
R876
10K
R877
100
R879
100
R880
100
R878
1K
R883
0
R218 0
R214 0
R221
75
R217
75
R213
75
R212 0
R210 0
R208 0
R206 0
R204 0
R202 0
R211
75
R209
75
R207
75
R205
75
R203
75
R201
75
R473 20KB
R473 20KB
Q471
3
2
4
1
Q471
NJM4650D-D
38
21
L477
BK1608LM182-T
L477-L479
L478
L479
L471
BK1608LM182-T
L471-L476
L476
L475
L474
L473
L472
L811 NC
L809 NC
L807 NC
L806 NC
L805 NC
L804 NC
L803 NC
L802 NC
L801 NC
CN601
Q102
ADV7190KST
AGND118 AGND224 AGND326
AGND4 33
AGND5 39
AGND6 42
AGND7 55 AGND8 64
ALSB22 BLANK21 CLKIN27 CLKOUT28
COMP1 46
COMP2 35
CSO_HSO 50
DAC_A 45
DAC_B 44
DAC_C 41
DAC_D 40
DAC_E 37
DAC_F 36
HSYNC19
NC1 53 NC2 57 NC3 58 NC4 59 NC5 60 NC6 61 NC7 62
P01P12
P1011P1112P1213P1314P1415P1516
P23P34P45P56P67P78P89P910
PAL_NTSC 52
RESET49
RSET1
48
RSET2 34
RTC32 SCL30 SDA31
TTX 56
TTXREQ23 VAA117 VAA225 VAA329
VAA4 38
VAA5 43
VAA6 54 VAA7 63
VREF 47
VSO/CLAMP 51
VSYNC20
XVQFRST
P/XN
LT
XRESET TXD
SI RXD
SO DTR
SCK CTS
XRADY AD-V
AD-YS
AD-C
PD7 AD-Y/D
PD6
PD5
PD4 AD-CB/B
PD3 AD-CR/R
PD2
PD1
PD0
HSYNC
VSYNC
XVOFRSI
AV1CLK
SCL1
SDA0
P/XN
P/X1
VSEL1
LETTER
HSYNC VSYNC
AV1CLK
SCL0 SDA0
SQUEEZE
VSEL2
SCK
SI
SO
TXD AUDIO-LCH
RXD AUDIO-GND
DTR AUDIO-RCH
SQUEEZE
LETTER
CIS
COMPONENT
VIDEO
S VIDEO
VIDEO OUTPUT
2SA1162
2SA1162
or
or
2SA1162
or
2SA1162
or
or
or
2SA1162
2SA1162
NO Use
NO Use
NAAR-7224(2/2)
NAAF-7225
1.2K
NC
NC
1.8K
1.8K
2.2K
1.2K
39K
39K
2.2K
5.1K
3.3K
3.3K
2.2K
3.3K
2.2K
NC
NC
NC
NC
OTHERS MUP2P
R868
R867
R860
R859
R855
R854
R847
R846
R834
R833
V+12V
V+8V
AUDIO-GND
AUDIO-LcH
AUDIO-RcH
VC OFF
AD-CB/B
AD-CR/R
AD-Y/G
AD-YS
AD-C
AD-V
P471A
Rch
GND
Lch
-B
+B
GND
GND
EVER+5V
SW+5V
-B
GND
+B
for FL Micon DL
GND
SO
SI
SCK
XRESET
EVER+5V
IC
NC
SW+5V
V+3V
GND
GND6
VSEL2 40 39
SQUEEZE
LETTER
VSEL1
P/X1
P/XN
38
37
36
35
34
33
32
SDA0
SCL0
GND5
DND4
AV1CLK
GND3
GND2
31
30
29
28
27
26
25
24
23
22
XVQERST
AV1VSYNC
AV1HSYNC
PD0
PD1
PD2
PD3
PD4
PD5
PD6
PD7
XCSVQE
VQESSO
VQESCK
XCSVQE5
21
20
19
18
17
16
15
14
13
12
GND1
XREADY
CTS
SSCK
DTR
S[F_TO_M]
RXD
S[M_TO_M
TXD
XRESET
LT1
11
10
9
8
7
6
5
4
3
2
1
Y (GRN)
PB (BLU)
PR (RED)
PHONES
PHONES
LEVEL
for UPGRADE FIRMWARE
to DVD MAIN BOARD
CN501
to NAAR-7224
P471B
to NAVD-7217
P250B
MUP Type only
U9
U10
MUT,MUR,MUS Type only
to NAAR-7224(1/2)
to NAAR-7224(1/2)
to NAAR-7224(1/2)
SCHEMATIC DIAGRAMS-3
OUTPUTTERMINAL
PC BOARD
PHONES JACK
PC BOARD

A
1
2
3
4
5
BCDEFGH
DV-S757
P701B
-27V 18
232BU 8 232RE 10
232SCK 4
232SI 6
232SO 2
E+5V 17
FLAC1 19 FLAC2 20
GND1 16 GND2 14
LT1 13
NC 21
PON 9
RESET 11
RI 12
SCK 1
SI 3
SO 5
SRESET 22
VCOFF 15
XRDY 7
R785
P710A
D702
UDZS5.6B
D701
1SS352
Q704
RN2403
Q705
PIC-37043TH2
REMOTE
SENSOR
Q712
BD4742G
GIO
X701
5.00MHZ
C703
22/50
C704
100/6.3
C701
100/6.3
C706 223Z
C702 104Z
P731
ENTER
S731 NPS-115-S673
5
3
4
2
1
6
7
JL771B JL771A
S708
OPEN
S707
UP
S706
DOWN
S709
PAUSE
S710
STOP
S711
PLAY
S712
CLEAR
S713
RANDOM
S714
REPEAT
S715
MEMORY
S705
DISPLAY
S701
T.MENU
S702
MENU
S703
SETUP
S704
RETURN
S721
VIDEO
CIRCUIT
OFF
S722
DIMMER
S723
STANDBY
R060
0
R059
0
R746
10K
R057
0
R058 0
R731
100
R055
0
R722
0
R054
0
R702 0
R053
0
R714
4.7K
R056
0
R740
390
R052
0
R790
10K
R051
0
R715
47K
R7590R7130R7120R7110R7100R7090
R789
10K
R788
10K
R708 0
R758
100
R754
100
R041
0
R730
100
R732
100
R760
470
R728
470
R729
470
R727
NC
R726
0
R724
0
R725
NC
R723
NC
R786
NC R787
NC
*R721*R720
R782
10K
R753
NC
R752
NC
R755
NC
R701
1M
R703 0
R704 0
R705 0
R706 0
R707 0
R717 2.7K R718 2.7K R719 2.7K
R716 220K
R745
3.9K
R738
3.9K R739
10K
R747
390 R748 470 R749 820 R750 1K
R744
1.8K
R737
1.8K
R733
390 R734 470 R735 820
R741
470
R742
820
R743
1K
R736
1K
R774
470
R773
470
R771
1.8K R772 3.9K
Q708
RN1407
Q707
RN1407
Q706
RN1407 Q711
RN1407
Q710
RN1407
Q709
RN1407 Q722
RN1407
Q721
RN1407
D705
PLAY_LED
D704
STOP_LED
D703
OPEN_LED
D708
48_LED
D707
192_LED
D706
96_LED
D721
STANDBY
D722
VIDEO CIRCUIT_OFF
Q701
MPD780232GC-047-8BT
+5V 24
10G71 11G70 12G69 13G68 14G67
192LED41
1G80 2G79 3G78
48LED48
4G77 5G76 6G75 7G74 8G73
96LED42
9G72
FL_ON/OFF 35
GND1 5
GND2 18
INIT1 19
IRIN 15
K0 22
K121
K2 20
LEDO46 LT1 16
MSO_0 38 MSO_1 37 MSO_2 36
NC1 13
NC2 14
OPCLED45
P166
P1055 P1154 P1253 P1352 P1451 P1550
P265 P364 P463 P562 P661
P758 P857 P956
PAUSELED47
PLYLED43
PON 11
POWERLED49
R232BUSY 29
R232REQ 28
R232RESET 34
R232SCK 31
R232SI 30
R232SO 32
RESET 6
SI 8
SO 9
STBYLED 39
STPLED44
SYSIN 26
SYSOUT 27
SYSRESET 12
TEST 33
VCOFF 17
VDD0 25
VDD1 1
VDD259
VLED
40
VLOAD60
VSS0 23
VSS1 2
X1 4
X2 3
XRDY 10
XSCK 7
Q702 14-BT-68GNK
10G14 11G15 12G16 13G17 14G18
1G 5 2G 6 3G 7 4G 8 5G 9 6G 10 7G 11 8G 12 9G 13 F1 48
F2' 1
P1 30
P10 39 P11 40 P12 41 P13 42 P14 43 P15 44
P2 31 P3 32 P4 33 P5 34 P6 35
P7 36 P8 37 P9 38
OPC_L
STP_L
PLY_L
96_L
192_L
48_L
K0
STB_L
VOF_L
K1
MSO_0 MSO_1 MSO_2 INIT1
K0 K1
K2
REMO
VOF_L
STB_L
MSO_0 MSO_1 MSO_2
SRESET
232SO
232SCK
232SI
232BU 232RE
SYSOUT
SYSIN
K0 K1
K2 DOWN
UP
FL_ON/OFF ENTER
RIGHT
LEFT
SYSIN
192_L K2 RI
232RE 232BU 232SI
96_L INIT1
PLY_L SYSOUT
STP_L VCOFF
VCOFF
LT1
RI
RESET
PON
XRDY
SO
232SCK
SI
232SO
XSCK
OPC_L LT1
REMO
48_L RESET
P15 PON
P14 XRDY
FLAC2 FLAC1
-27V E+5V
GND
VCOFF
GND
LT1_1
RI
RESET
PON
XRDY
SO
232SCK
SI_1
232SO
XSCK
SRESET
P13 SO
P12 SI
P11 XSCK
P10
P9
P8
P7
P6 P5 P4 P3 P2 P1
14G 13G 12G 11G 10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
P15 P14 P13 P12 P11 P10
P9
P8 P7 P6 P5 P4 P3 P2 P1
14G 13G 12G 11G 10G
9G 8G 7G 6G 5G 4G 3G 2G 1G
orKRC107S orKRC107S
orKRC107SorKRC107SorKRC107SorKRC107SorKRC107S D706,D707,D708
SEL4910D-D
D703,D704,D705
SEL2E10C
orKRC197S
orTRA103S
NADIS-7215
*R721
*R720
NADIS-7216
33k
5.6k
27k
68k5.6k
33k
5.6k
8.2k MURMUSMUTMUP
P250B
P251
10
12
2
20
6
AGND 4
AUDIO_L 3
AUDIO_R 1
B 7
CV/Y 19
F.SW 8
G 11
R/C 15
RGB.SW 16
VGND1 5
VGND2 9
VGND3 13
VGND4 14
VGND5 17
VGND6 18
VGND7 21
E201A
D252
1SS226
23
D251
1SS226
D251
1SS226
D252
1SS226
12
L254
BK1608LM182-T
L251
BK1608LM182-T
L252
BK1608LM182-T
L253
BK1608LM182-T
Q258RN1402
Q252
TC74HCT00AF
1
2
3
4
5
68 9
10
11
12
13
GND7
VCC14
Q251
TC4053BF
A11
B10
C9
EN6
GND8
VCC16
VEE7
X14
X012
X113
Y15Y02Y11
Z4 Z05
Z13
C265
100/6.3
C251
100/16
C258
470/6.3
C255
470/6.3
C256
470/6.3
C257
470/6.3
C253
100/16
C254
100/6.3
Q256
2SC2712
Q260
2SD655
Q259
2SD655
Q255
2SC2712
Q253 2SC2712
Q254
2SA1162
Q261
2SA933
Q262
2SA933
C259 104Z
C261 104Z
C262
104Z
C252 104Z
C260 104Z
C264 104Z
C263 104Z
R571
0
R572
0R285 100
R574
0
R575 0 R277
1K
R270
470
R265
470
R262
56K
R286
100
R261
1K
R276
10K R275
5.1K
R274
6.8K
R273
150K
R288
470
(1/2W)
R287
470(1/2W)
R268
22K
R267
100
R264
150
R263
150
R259
4.7K
R278
4.7K
R257
75
R251
75
R253
75
R255
75 R258
R256
R254
R252
R280 1K
R279
1K
R266
470
R260
22K
V+12V
AUDIO_R
AGND
AUDIO_L
V+5V B1
G1
R1 B2
B1
G1 G2
V1
Y1 R/C
C1
GND V/Y
or KTA1267
or KTA1267
or KTC3875
or KRC102S or KTC2874
or KTC2874
or KTC3875
or KTA1504
or KTC3875
NAVD-7217
-5V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
MUP2P Type Only
V+12V
VVSEL1
C
VSEL2
Y
V
GND
G
GND
B
GND
+8V
SQUEEZE
AUDIO_R
GNDA
AUDIO_L
+5V
GND
R
E LENT. POUR UNE PROTECTION PERMANENTE,N'UTILISER
CE SYMBOLE INDIQUE QUE LE FUSIBLE UTLISE EST
INDIQUE LA QU LE PRESENT SYMBOL EST APPOSE.
QUE DES FUSIBLES DE MEME TYPE. CE DARNIER EST
RATING REFER TO THE MARKING ADJACENT TO THE SYMBOL
FOR CONTINUED PROTECTION AGAINST FIRE
HAZARD,REPLACE WITH SAME TYPE FUSE. FOR FUSE
THIS SYMBOL LOCATED NEAR THE FUSE INDICATES
THAT THE FUSE USED IS SLOW OPERATING TYPE
ATTENTION
VA
ET CALIBRATION COMME INDIQUE.
D'INCENDIE, REMPLACER UNIQUEMENT
PERMANENTE CONTRE LES RISQUES
AFIN D'ASSURER UNE PROTECTION
PAR UN FUSIBLE DE MEME TYPE
VA
AGAINST FIRE HAZARD, REPLACE
FOR CONTINUED PROTECTION
AND RATING INDICATED.
ONLY WITH FUSE OF SAME TYPE
CAUTION
CN2
S991
POWER
P982A
P982B
P982D
P982C
P981B
P982
CN1
C991
103M
NASW-7218
100-240V 50Hz/60Hz
FUSE T1.6A 250V
NGPS-0021
NAPS-7219
-27V
FLAC2 FLAC1
POWER_ON
EVER+5V
GND0
M+5V
GNDM
SW+12V
GND1
SW+5V
GND2
SW+3.3V
GND3
to NAAR-7224
P901
AC INLET
AV CONNECTOR
F1
to NAAR-7224
P701
to NAAR-7224
P250A
U11
U1 U5
U4
U3
U2
CURSOR
SCHEMATIC DIAGRAMS-1
MARKBY
THE COMPONENTS IDENTFIED ARE CRITICAL FOR SAFETY.
REPLACE ONLY WITH PART NUMBER SPECIFIED.
.
.VOLTAGE (MEASUREDWITHVOLTMETER) IS DCVOLTAGE. (NO INPUT SIGNAL)
.ELECTROLYTIC CAPACITORS ( )ARE IN F/WV.
.ALL CAPACITORS ARE IN pF/50WV UNLESS OTHERWISE NOTED.
EX) 030 3pF 330 33pF 331 330pF 333 0.033uF
u
ALL RESISTORS ARE IN OHMS 1/4WATTS UNLESS OTHERWISE NOTED.
.THE THICK LINES ON PC BOARD ARE THE PRINTING SIDE OF THE PARTS.
EX) PRINTING SIDE
CIRCUIT IS SUBJECT TO CHANGE FOR IMPROVEMENT.
.
.
NOTE
DISPLAY PC BOARD
POWER SUPPLY UNIT
AC INLET PC BOARD
POWER SWITCH PC BOARD
AV CONNECTOR PC BOARD
OPERATION SWITCH PC BOARD